Claims
- 1. A compound of the formula ##STR51## the racemic-diastereomeric mixtures and optical isomer of said compounds and the pharmaceutically-acceptable salts and prodrugs thereof,
- wherein
- e is 0;
- n is 0 and w is 2, or n is 1 and w is 1, or n is 2 and w is 0;
- Y is oxygen or sulfur;
- R.sup.1 is hydrogen, --CH, --(CH.sub.2).sub.q N(X.sup.6)C(O)X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 (CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q C(O)OX.sup.6, --(CH.sub.2).sub.q C(O)O(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OX.sup.6, --(CH.sub.2).sub.q OC(O)X.sup.6, --(CH.sub.2).sub.q OC(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.t, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)X.sup.6, --(CH.sub.2).sub.q C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)OX.sup.6, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q S(O).sub.m X.sup.6, --(CH.sub.2).sub.q S(O).sub.m (CH.sub.2).sub.t --A.sup.1, --(C.sub.1 -C.sub.10)alkyl, --(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl, --(CH.sub.2).sub.q --Y.sup.1 --(C.sub.1 -C.sub.6)alkyl, --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --A.sup.1 or --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl and cycloalkyl groups in the definition of R.sup.1 are optionally substituted with (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxy, --CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl or 1, 2 or 3 fluoro; Y.sup.1 is O, S(O).sub.m, --C(O)NX.sup.6 --, --CH.dbd.CH--, --C.tbd.C--, --N(X.sup.6)C(O)--, --C(O)NX.sup.6 --, --C(O)O--, --OC(O)N(X.sup.6)-- or --OC(O)--;
- q is 0, 1, 2, 3 or 4;
- t is 0, 1, 2, or 3;
- said (CH.sub.2).sub.q group and (CH.sub.2).sub.t group may each be optionally substituted with hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, --CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl ester, 1H-tetrazol-5-yl, 1, 2 or 3 fluoro, or 1 or 2 (C.sub.1 -C.sub.4)alkyl;
- R.sup.2 is hydrogen, (C.sub.1 -C.sub.8)alkyl, --(C.sub.0 -C.sub.3)alkyl-C.sub.3 -C.sub.8)cycloalkyl, --(C.sub.1 -C.sub.4)alkyl-A.sup.1 or A.sup.1 ;
- where the alkyl groups and the cycloalkyl groups in the definition of R.sup.2 are optionally substituted by hydroxyl, --C(O)OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --N(X.sup.6)(X.sup.6), --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)A.sup.1, --C(O)(X.sup.6), CF.sub.3, CN or 1, 2 or 3 halogen;
- R.sup.3 is A.sup.1, (C.sub.1 -C.sub.10)alkyl, --(C.sub.1 -C.sub.6)alkyl-A.sup.1, --(C.sub.1 -C.sub.6)alkyl-(C.sub.3 -C.sub.7)cycloalkyl, --(C.sub.1 -C.sub.5)alkyl-X.sup.1 --(C.sub.1 -C.sub.5)alkyl, --(C.sub.1 -C.sub.5)alkyl-X.sup.1 -(C.sub.0 -C.sub.5)alkyl-A.sup.1 or --(C.sub.1 -C.sub.5)alkyl-X.sup.1 --(C.sub.1 -C.sub.5)alkyl-(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl groups in the definition of R.sup.3 are optionally substituted with, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1, 2, 3, 4 or 5 halogens, or 1, 2 or 3 OX.sup.3 ; X.sup.1 is O, S(O).sub.m, --N(X.sup.2)C(O)--, --C(O)N(X.sup.2)--, --OC(O), --C(O)O--, --CX.sup.2 .dbd.CX.sup.2 --, --N(X.sup.2)C(O)O--, --OC(O)N(X.sup.2)-- or --C.tbd.C--;
- R.sup.4 is hydrogen, (C.sub.1 -C.sub.6)alkyl or (C.sub.3 -C.sub.7)cycloalkyl;
- X.sup.4 is hydrogen or (C.sub.1 -C.sub.6)alkyl or X.sup.4 is taken together with R.sup.4 and the nitrogen atom to which X.sup.4 is attached and the carbon atom to which R.sup.4 is attached and form a five to seven membered ring; ##STR52## where a and b are independently 0, 1, 2 or 3; X.sup.5 and X.sup.5a are each independently selected from the group consisting of hydrogen, trifluoromethyl, A.sup.1 and optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl in the definition of X.sup.5 and X.sup.5a is optionally substituted with a substituent selected from the group consisting of A.sup.1, OX.sup.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.2, (C.sub.3 -C.sub.7)cycloalkyl, --N(X.sup.2)(X.sup.2) and --C(O)N(X.sup.2)(X.sup.2);
- Z.sup.1 is a bond, O or N--X.sup.2, provided that when a and b are both 0 then Z.sup.1 is not N--X.sup.2 or O;
- R.sup.7 and R.sup.8 are independently hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- where the optionally substituted (C.sub.1 -C.sub.6)alkyl in the definition of R.sup.7 and R.sup.8 is optionally independently substituted with A.sup.1, --C(O)O--(C.sub.1 -C.sub.6)alkyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 --O--C(O)(C.sub.1 -C.sub.10)alkyl or 1 to 3 (C.sub.1 -C.sub.6)alkoxy; or
- R.sup.7 and R.sup.8 can be taken together to form --(CH.sub.2).sub.r --L--(CH.sub.2).sub.r --;
- where L is C(X.sup.2)(X.sup.2), S(O).sub.m or N(X.sup.2);
- A.sup.1 in the definition of R.sup.1 is a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- to 6-membered ring, having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- to 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 in the definition of R.sup.2, R.sup.3, R.sup.6, R.sup.7 and R.sup.8 is independently (C.sub.5 -C.sub.7)cycloalkenyl, phenyl or a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring optionally having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- to 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- to 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 for each occurrence is independently optionally substituted, in one or optionally both rings if A.sup.1 is a bicyclic ring system, with up to three substituents, each substituent independently selected from the group consisting of F, Cl, Br, I, OCF.sub.3, OCF.sub.2 H, CF.sub.3, CH.sub.3, OCH.sub.3, --OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --C(O)OX.sup.6, oxo, (C.sub.1 -C.sub.6)alkyl, nitro, cyano, benzyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1H-tetrazol-5-yl, phenyl, phenoxy, phenylalkyloxy, halophenyl, methylenedioxy, --N(X.sup.6)(X.sup.6), --N(X.sup.6)C(O)(X.sup.6), --SO.sub.2 N(X.sup.6)(X.sup.6), --N(X.sup.6)SO.sub.2 -phenyl, --N(X.sup.6)SO.sub.2 X.sup.6, --CONX.sup.11 X.sup.12, --SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 X.sup.12, --NX.sup.6 CONX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 C(O)X.sup.12, imidazolyl, thiazolyl and tetrazolyl, provided that if A.sup.1 is optionally substituted with methylenedioxy then it can only be substituted by one methylenedioxy;
- where X.sup.11 is hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl defined for X.sup.11 is optionally independently substituted with phenyl, phenoxy, (C.sub.1 -C.sub.6)alkoxycarbonyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 (C.sub.1 -C.sub.10)alkanoyloxy or 1 to 3 (C.sub.1 -C.sub.6)alkoxy;
- X.sup.12 is hydrogen, (C.sub.1 -C.sub.6)alkyl, phenyl, thiazolyl, imidazolyl, furyl or thienyl, provided that when X.sup.12 is not hydrogen, X.sup.12 is optionally substituted with one to three substituents independently selected from the group consisting of Cl, F, CH.sub.3, OCH.sub.3, OCF.sub.3 and CF.sub.3 ;
- or X.sup.11 and X.sup.12 are taken together to form --(CH.sub.2).sub.r --L.sup.1 --(CH.sub.2).sub.r --;
- where L.sup.1 is C(X.sup.2)(X.sup.2), O, S(O).sub.m or N(X.sup.2);
- r for each occurrence is independently 1, 2 or 3;
- X.sup.2 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, or optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, where the optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.2 are optionally independently substituted with --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1 to 5 halogens or 1-3 OX.sup.3 ;
- X.sup.3 for each occurrence is independently hydrogen or (C.sub.1 -C.sub.6)alkyl;
- X.sup.6 is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6 halogenated alkyl, optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, (C.sub.3 -C.sub.7)-halogenatedcycloalkyl, where optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.6 is optionally independently substituted by 1 or 2 (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, carboxylate (C.sub.1 -C.sub.4)alkyl ester, or 1H-tetrazol-5-yl; or when there are two X.sup.6 groups on one atom and both X.sup.6 are independently (C.sub.1 -C.sub.6)alkyl, the two C.sub.1 -C.sub.6)alkyl groups may be optionally joined and, together with the atom to which the two X.sup.6 groups are attached, form a 4- to 9-membered ring optionally having oxygen, sulfur or NX.sup.8 ;
- X.sup.7 is hydrogen or (C.sub.1 -C.sub.6)alkyl optionally substituted with hydroxyl; and
- m for each occurrence is independently 0, 1 or 2;
- with the proviso that:
- X.sup.6 and X.sup.12 cannot be hydrogen when it is attached to C(O) or SO.sub.2 in the form C(O)X.sup.6, C(O)X.sup.12, SO.sub.2 X.sup.6 or SO.sub.2 X.sup.12, and
- when R.sup.6 is a bond then L is N(X.sup.2) and each r in the definition --(CH.sub.2).sub.r --L--(CH.sub.2).sub.r -- is independently 2 or 3.
- 2. A compound according to claim 1 wherein
- X.sup.4 is hydrogen;
- R.sup.4 is hydrogen or methyl;
- R.sup.7 is hydrogen or (C.sub.1 -C.sub.3)alkyl;
- R.sup.8 is hydrogen or (C.sub.1 -C.sub.3)alkyl optionally substituted with one or two hydroxyl groups;
- R.sup.6 is ##STR53## where Z.sup.1 is a bond and a is 0 or 1; X.sup.5 and X.sup.5a are each independently hydrogen, trifluoromethyl, phenyl, or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- where the optionally substituted (C.sub.1 -C.sub.6)alkyl is optionally substituted with OX.sup.2, imidazolyl, phenyl, indolyl, p-hydroxyphenyl, (C.sub.5 -C.sub.7)cycloalkyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --N(X.sup.2 (X.sup.2) or --C(O)N(X.sup.2)(X.sup.2).
- 3. A compound according to claim 2 wherein b is 0; X.sup.5 and X.sup.5a are each independently hydrogen, (C.sub.1 -C.sub.3)alkyl or hydroxy(C.sub.1 -C.sub.3)alkyl;
- R.sup.3 is selected from the group consisting of 1-indolyl-CH.sub.2 --, 2-indolyl-CH.sub.2 --, 3-indolyl-CH.sub.2 --, 1-naphthyl-CH.sub.2 --, 2-naphthyl-CH.sub.2 --, 1-benzimidazolyl-CH.sub.2 --, 2-benzimidazolyl-CH.sub.2 --, phenyl-(C.sub.1 -C.sub.4)alkyl-, 2-pyridyl-(C.sub.1 -C.sub.4)alkyl-, 3-pyridyl-(C.sub.1 -C.sub.4)alkyl-, 4-pyridyl-(C.sub.1 -C.sub.4)alkyl-, phenyl-CH.sub.2 --S--CH.sub.2 --, thienyl-(C.sub.1 -C.sub.4)alkyl-, phenyl-(C.sub.0 -C.sub.3)alkyl-O--CH.sub.2 --, phenyl-CH.sub.2 --O-phenyl-CH.sub.2 -- and 3-benzothienyl-CH.sub.2 --;
- where the aryl portion(s) of the groups defined for R.sup.3 are optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of methylenedioxy, F, Cl, CH.sub.3, OCH.sub.3, OCF.sub.3, OCF.sub.2 H and CF.sub.3.
- 4. A compound according to claim 3 wherein
- R.sup.4 is hydrogen;
- a is 0;
- n is 1 and w is 1 or n is 2 and w is 0;
- X.sup.5 and X.sup.5a are each independently, hydrogen, methyl or hydroxymethyl, provided that when X.sup.5 is hydrogen then X.sup.5a is not hydrogen;
- R.sup.7 and R.sup.8 are each hydrogen; and
- R.sub.3 is phenyl-CH.sub.2 --O--CH.sub.2 --, phenyl-CH.sub.2 --S--CH.sub.2 --, 1-naphthyl-CH.sub.2 --, 2-naphthyl-CH.sub.2 --, phenyl-(CH.sub.2).sub.3 -- or indolyl-CH.sub.2 --; where the aryl portion of the groups defined for R.sup.3 is optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of fluoro, chloro, methyl,)CH.sub.3, OCF.sub.2 H, OCF.sub.3 and CF.sub.3.
- 5. A compound according to claim 4 wherein
- R.sup.1 is --(CH.sub.2).sub.t --A.sup.1, --(C.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl or (C.sub.1 -C.sub.10)alkyl;
- where A.sup.1 in the definition of R.sup.1 is optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of fluoro, chloro, methyl, OCH.sub.3, OCF.sub.2 H, OCF.sub.3 and CF.sub.3 ;
- the cycloalkyl and alkyl groups in the definition of R.sup.1 are optionally substituted with (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.8)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl ester, 1H-tetrazol-5-yl or 1 to 3 fluoro;
- Y is O;
- R.sup.2 is hydrogen, --(C.sub.0 -C.sub.3)alkyl-(C.sub.3 -C.sub.8)cycloalkyl, phenyl or (C.sub.1 -C.sub.8)alkyl where the (C.sub.1 -C.sub.8)alkyl group is optionally substituted with hydroxyl, --CF.sub.3 or 1 to 3 halogen.
- 6. A compound according to claim 5 wherein e is 0; n and w are each 1;
- R.sup.1 is --(CH.sub.2).sub.t --A.sup.1 ;
- where A.sup.1 in the definition of R.sup.1 is thienyl, thiazolyl, pyridyl or pyrimidyl which is optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of F, Cl, Me, OME, CF.sub.3, OCF.sub.3 and OCF.sub.2 H;
- t is 0, 1 or 2;
- and R.sup.3 is phenyl-CH.sub.2 --O--CH.sub.2 --, phenyl-(CH.sub.2).sub.3 -- or 3-indolyl-CH.sub.2 --, where the aryl portion is optionally substituted substituted with one to three substituents, each substituent being independently selected from the group consisting of F, Cl, Me, OMe, CF.sub.3, OCF.sub.3 and OCF.sub.2 H.
- 7. A compound according to claim 6 wherein X.sup.5 and X.sup.5a are each methyl; R.sup.1 is --CH.sub.2 -pyridyl or --CH.sub.2 -thiazolyl and R.sup.2 is hydrogen, methyl, ethyl, t-butyl or --CH.sub.2 CF.sub.3.
- 8. A method for increasing levels of endogeneous growth hormone in a human or other animal which comprises administering to such human or animal an effective amount of a compound of claim 1.
- 9. A pharmaceutical composition useful for increasing the endogenous production or release of growth hormone in a human or other animal which comprises an inert carrier and an effective amount of a compound of claim 1.
- 10. A pharmaceutical composition useful for increasing the endogenous production or release of growth hormone in a human or other animal which comprises an inert carrier, an effective amount of a compound of claim 1 and a growth hormone secretagogue selected from the group consisting of GHRP-6, Hexarelin, GHRP-1, growth hormone releasing factor (GRF), IGF-1, IGF-2 and B-HT920 or an analog thereof.
- 11. A method for treating or preventing osteoporosis which comprises administering to a human or other animal in need of such treatment or prevention an amount of a compound of claim 1 which is effective in treating or preventing osteoporosis.
- 12. A method for treating or preventing diseases or conditions which may be treated or prevented by growth hormone which comprises administering to a human or other animal in need of such treatment or prevention an amount of a compound of claim 1 which is effective in promoting release of endogenous growth hormone.
- 13. A method according to claim 12 wherein the disease or condition is congestive heart failure, frailty associated with aging or obesity.
- 14. A method for accelerating bone fracture repair, attenuating protein catabolic response after a major operation, reducing cachaxia and protein loss due to chronic illness, accelerating wound healing, or accelerating the recovery of burn patients or patients having undergone major surgery, which method comprises administering to a mammal in need of such treatment an amount of a compound of claim 1 which is effective in promoting release of endogenous growth hormone.
- 15. A method for improving muscle strength, mobility, maintenance of skin thickness, metabolic homeostasis or renal homestatis, which method comprises administering to a human or other animal in need of such treatment an amount of a compound of claim 1 which is effective in promoting release of endogenous growth hormone.
- 16. A method for the treatment or prevention of osteoporosis which comprises administering to a human or other animal with osteoporosis a combination of a bisphosphonate compound and a compound of claim 1.
- 17. A method for the treatment of osteoporosis according to claim 16 wherein the bisphosphonate compound is alendronate.
- 18. A method for the treatment or prevention of osteoporosis which comprises administering to a human or other animal with osteoporosis a combination of estrogen or Premarin.RTM. and a compound of claim 1 and optionally progesterone.
- 19. A compound according to claim 2 wherein b is 0; X.sup.5 and X.sup.5a are each independently hydrogen, (C.sub.1 -C.sub.3)alkyl or hydroxy(C.sub.1 -C.sub.3)alkyl
- R.sup.3 is selected from the group consisting of 1-indolyl-CH.sub.2 --, 2-indolyl-CH.sub.2 --, 3-indolyl-CH.sub.2 --, 1-naphthyl-CH.sub.2 --, 2-naphthyl-CH.sub.2 --, 1-benzimidazolyl-CH.sub.2 --, 2-benzimidazolyl-CH.sub.2 --, phenyl-(C.sub.1 -C.sub.4)alkyl-, 2-pyridyl-(C.sub.1 -C.sub.4)alkyl-, 3-pyridyl-(C.sub.1 -C.sub.4)alkyl-, 4-pyridyl-(C.sub.1 -C.sub.4)alkyl-, phenyl-CH.sub.2 --S--CH.sub.2 --, thienyl-(C.sub.1 -C.sub.4)alkyl-, phenyl-(C.sub.0 -C.sub.3)alkyl-O--CH.sub.2 --, phenyl-CH.sub.2 --O-phenyl-CH.sub.2 --, 3-benzothienyl-CH.sub.2 --, thienyl-CH.sub.2 --O--CH.sub.2 --, thiazolyl-CH.sub.2 --O--CH.sub.2 --, pyridyl-CH.sub.2 --O--CH.sub.2 --, pyrimidyl-CH.sub.2 --O--CH.sub.2 -- and phenyl-O--CH.sub.2 --CH.sub.2,
- where the aryl portion(s) of the groups defined for R.sup.3 are optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of methylenedioxy, F, Cl, CH.sub.3, OCH.sub.3, OCF.sub.3, OCF.sub.2 H and CF.sub.3.
- 20. A method for the treatment of osteoporosis which comprises administering to a human or other animal with osteoporosis a combination of calcitorin and a compound of claim 1.
- 21. A method to increase IGF-1 levels in a human or other animal deficient in IGF-1 which comprises administering to a human or other animal with IGF-1 deficiency a compound of claim 1.
- 22. A method for the treatment of osteoporosis which comprises administering to a human or other animal with osteoporosis a combination of an estrogen agonist or antagonist and a compound of claim 1.
- 23. A method according to claim 22 wherein the estrogen agonist or antagonist is tamoxifen, droloxifene, raloxifene or idoxifene.
- 24. A compound of the formula ##STR54## the racemic-diastereomeric mixtures and optical isomers of said compounds and the pharmaceutically-acceptable salts thereof, wherein
- e is 0;
- n is 0 and w is 2, or n is 1 and w is 1, or n is 2 and w is 0;
- R.sup.1 is hydrogen, --CN, --(CH.sub.2).sub.q N(X.sup.6)C(O)X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 (CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q C(O)OX.sup.6, --(CH.sub.2).sub.q C(O)O(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OX.sup.6, --(CH.sub.2).sub.q OC(O)X.sup.6, --(CH.sub.2).sub.q OC(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.t, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)X.sup.6, --(CH.sub.2).sub.q C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)OX.sup.6, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q S(O).sub.m X.sup.6, --(CH.sub.2).sub.q S(O).sub.m (CH.sub.2).sub.t --A.sup.1, --(C.sub.1 -C.sub.10)alkyl, --(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl, --(CH.sub.2).sub.q --Y.sup.1 --(C.sub.1 -C.sub.6)alkyl, --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --A.sup.1 or --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl and cycloalkyl groups in the definition of R.sup.1 are optionally substituted with (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxy, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl or 1 to 3 fluoro; Y.sup.1 is O, S(O).sub.m, --C(O)NX.sup.6, --CH.dbd.CH--, --C.tbd.C--, --N(X.sup.6)C(O)--, --C(O)NX.sup.6 --, --C(O)O--, --OC(O)N(X.sup.6)-- or --OC(O)--;
- q is 0, 1, 2, 3 or 4;
- t is 0, 1, 2, or 3;
- said (CH.sub.2).sub.q group and (CH.sub.2).sub.t group may each be optionally substituted with 1 to 3 fluoro, 1 or 2 (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, --CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl ester, or 1H-tetrazol-5-yl;
- R.sup.2 is hydrogen, (C.sub.1 -C.sub.8)alkyl, --(C.sub.0 -C.sub.3)alkyl-C.sub.3 -C.sub.8)cycloalkyl, --(C.sub.1 -C.sub.4)alkyl-A.sup.1 or A.sup.1 ;
- where the alkyl groups and the cycloalkyl groups in the definition of R.sup.2 are optionally substituted by hydroxyl, --C(O)OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --N(X.sup.6)(X.sup.6), --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)A.sup.1, --C(O)(X.sup.6), CF.sub.3, CN or 1 to 3 halogen;
- A.sup.1 in the definition of R.sup.1 is a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, or a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- or 6-membered ring, having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully saturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 in the definition of R.sup.2 is independently (C.sub.5 -C.sub.7)cycloalkenyl, phenyl or a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring optionally having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, or a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 for each occurrence is independently optionally substituted, in one or optionally both rings if A.sup.1 is a bicyclic ring system, with up to three substituents, each substituent independently selected from the group consisting of F, Cl, Br, I, OCF.sub.3, OCF.sub.2 H, CF.sub.3, CH.sub.3, OCH.sub.3, --OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --C(O)OX.sup.6, oxo, (C.sub.1 -C.sub.6)alkyl, nitro, cyano, benzyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1H-tetrazol-5-yl, phenyl, phenoxy, phenylalkyloxy, halophenyl, methylenedioxy, --N(X.sup.6)(X.sup.6), --N(X.sup.6)C(O)(X.sup.6), --SO.sub.2 N(X.sup.6)(X.sup.6), --N(X.sup.6)SO.sub.2 -phenyl, --N(X.sup.6)SO.sub.2 X.sup.6, --CONX.sup.11 X.sup.12, --SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 X.sup.12, --NX.sup.6 CONX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 C(O)X.sup.12, imidazolyl, thiazolyl and tetrazolyl, provided that if A.sup.1 is optionally substituted with methylenedioxy then it can only be substituted by one methylenedioxy;
- where X is hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl defined for X.sup.11 is optionally independently substituted with phenyl, phenoxy, (C.sub.1 -C.sub.6)alkoxycarbonyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 (C.sub.1 -C.sub.10)alkanoyloxy or 1 to 3 (C.sub.1 -C.sub.6)alkoxy;
- X.sup.12 is hydrogen, (C.sub.1 -C.sub.6)alkyl, phenyl, thiazolyl, imidazolyl, furyl or thienyl, provided that when X.sup.12 is not hydrogen, X.sup.12 is optionally substituted with one to three substituents independently selected from the group consisting of Cl, F, CH.sub.3, OCH.sub.3, OCF.sub.3 and CF.sub.3 ;
- or X.sup.11 and X.sup.12 are taken together to form --(CH.sub.2).sub.r --L.sup.1 --(CH.sub.2).sub.r ;
- L.sup.1 is C(X.sup.2)(X.sup.2), O, S(O).sub.m or N(X.sup.2);
- r for each occurrence is independently 1, 2 or 3;
- X.sup.2 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, or optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, where the optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.2 are optionally independently substituted with --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1 to 5 halogens or 1 to 3 OX.sup.3 ;
- X.sup.3 for each occurrence is independently hydrogen or (C.sub.1 -C.sub.6)alkyl;
- X.sup.6 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)halogenated alkyl, optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, (C.sub.3 -C.sub.7)-halogenatedcycloalkyl, where optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.6 is optionally independently substituted with, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl or 1 or 2 (C.sub.1 -C.sub.4)alkyl; or
- where there are two X.sup.6 groups on one atom and both X.sup.6 are (C.sub.1 -C.sub.6)alkyl, the two (C.sub.1 -C.sub.6)alkyl groups may be optionally joined and, together with the atom to which the two X.sup.6 groups are attached, form a 4- to 9-membered ring optionally having oxygen, sulfur or NX.sup.7 ;
- X.sup.7 is hydrogen or (C.sub.1 -C.sub.6)alkyl optionally substituted with hydroxyl; and
- m for each occurrence is independently 0, 1 or 2;
- with the proviso that:
- X.sup.6 and X.sup.12 cannot be hydrogen when it is attached to C(O) or SO.sub.2 in the form C(O)X.sup.6, C(O)X.sup.12, SO.sub.2 X.sup.6 or SO.sub.2 X.sup.12, and
- when R.sup.2 is hydrogen then R.sup.1 is not --CH.dbd.CH-phenyl.
- 25. A compound according to claim 24 wherein
- w is 1;
- n is 1;
- R.sup.1 is hydrogen, --(CH.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl, --(CH.sub.2).sub.t --A.sup.1 or (C.sub.1 -C.sub.10)alkyl where the (C.sub.1 -C.sub.10)alkyl and (C.sub.3 -C.sub.7)cycloalkyl groups are optionally substituted with 1 to 3 fluoro and A.sup.1 in the definition of R.sup.1 is optionally substituted with 1 to 3 substituents independently selected from the group consisting of F, Cl, Me, methoxy, CF.sub.3, OCF.sub.3 and OCF.sub.2 H;
- R.sup.2 is hydrogen, (C.sub.1 -C.sub.8)alkyl, (C.sub.0 -C.sub.3)alkyl-(C.sub.3 -C.sub.7)cycloalkyl, phenyl, or (C.sub.1 -C.sub.3)alkyl-phenyl where the alkyl and phenyl groups are optionally substituted with 1 to 3 substituents independently selected from the group consisting of F, CF.sub.3, OH and methoxy.
- 26. A compound of the formula ##STR55## the racemic-diastereomeric mixtures and optical isomers of said compounds, wherein Z.sup.100 is methyl, BOC, CBZ, CF.sub.3 C(O)--, FMOC, TROC, trityl, tosyl, CH.sub.3 C(O)-- or optionally substituted benzyl which optionally substituted with methoxy, dimethoxy or nitro;
- e is 0;
- n is 0 and w is 2, or n is 1 and w is 1, or n is 2 and w is 0;
- R.sup.1 is hydrogen, --CN, --(CH.sub.2).sub.q N(X.sup.6)C(O)X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 (CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q C(O)OX.sup.6, --(CH.sub.2).sub.q C(O)O(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OX.sup.6, --(CH.sub.2).sub.q OC(O)X.sup.6, --(CH.sub.2).sub.q OC(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.t, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)X.sup.6, --(CH.sub.2).sub.q C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)OX.sup.6, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q S(O).sub.m X.sup.6, --(CH.sub.2).sub.q S(O).sub.m (CH.sub.2).sub.t --A.sup.1, --(C.sub.1 -C.sub.10)alkyl, --(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl, --(CH.sub.2).sub.q --Y.sup.1 --(C.sub.1 -C.sub.6)alkyl, --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --A.sup.1 or --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl and cycloalkyl groups in the definition of R.sup.1 are optionally substituted with (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxy, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl or 1 to 3 fluoro;
- Y.sup.1 is O, S(O).sub.m, --C(O)NX.sup.6, --CH.dbd.CH--, --C.tbd.C--, --N(X.sup.6)C(O)--, --C(O)NX.sup.6 --, --C(O)O--, --OC(O)N(X.sup.6)-- or --OC(O)--;
- q is 0, 1, 2, 3 or 4;
- t is 0, 1, 2, or 3;
- said (CH.sub.2).sub.q group and (CH.sub.2).sub.t group may each be optionally substituted with hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, --CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl, 1 to 3 fluoro or 1 or 2 (C.sub.1 -C.sub.4)alkyl;
- R.sup.2 is hydrogen, (C.sub.1 -C.sub.8)alkyl, --(C.sub.0 -C.sub.3)alkyl-C.sub.3 -C.sub.8)cycloalkyl, --(C.sub.1 -C.sub.4)alkyl-A.sup.1 or A.sup.1 ;
- where the alkyl groups and the cycloalkyl groups in the definition of R.sup.2 are optionally substituted with hydroxyl, --C(O)OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --N(X.sup.6)(X.sup.6), --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)A.sup.1, --C(O)(X.sup.6), CF.sub.3, CN or 1, 2 or 3 halogen;
- A.sup.1 is a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, or a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- or 6-membered ring, having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully saturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 in the definition of R.sup.2 is independently (C.sub.5 -C.sub.7)cycloalkenyl, phenyl or a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring optionally having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, or a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 for each occurrence is independently optionally substituted, in one or optionally both rings if A.sup.1 is a bicyclic ring system, with up to three substituents, each substituent independently selected from the group consisting of F, Cl, Br, I, OCF.sub.3, OCF.sub.2 H, CF.sub.3, CH.sub.3, OCH.sub.3, --OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --C(O)OX.sup.6, oxo, (C.sub.1 -C.sub.6)alkyl, nitro, cyano, benzyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1H-tetrazol-5-yl, phenyl, phenoxy, phenylalkyloxy, halophenyl, methylenedioxy, --N(X.sup.6)(X.sup.6), --N(X.sup.6)C(O)(X.sup.6), --SO.sub.2 N(X.sup.6)(X.sup.6), --N(X.sup.6)SO.sub.2 -phenyl, --N(X.sup.6)SO.sub.2 X.sup.6, --CONX.sup.11 X.sup.12, --SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 X.sup.12, --NX.sup.6 CONX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 C(O)X.sup.12, imidazolyl, thiazolyl and tetrazolyl, provided that if A.sup.1 is optionally substituted with methylenedioxy then it can only be substituted by one methylenedioxy;
- where X.sup.11 is hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl defined for X.sup.11 is optionally independently substituted with phenyl, phenoxy, (C.sub.1 -C.sub.6)alkoxycarbonyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 (C.sub.1 -C.sub.10)alkanoyloxy or 1 to 3 (C.sub.1 -C.sub.6)alkoxy;
- X.sup.12 is hydrogen, (C.sub.1 -C.sub.6)alkyl, phenyl, thiazolyl, imidazolyl, furyl or thienyl, provided that when X.sup.12 is not hydrogen, X.sup.12 is optionally substituted with one to three substituents independently selected from the group consisting of Cl, F, CH.sub.3, OCH.sub.3, OCF.sub.3 and CF.sub.3 ;
- or X.sup.11 and X.sup.12 are taken together to form --(CH.sub.2).sub.r --L.sup.1 --(CH.sub.2).sub.r --;
- L.sup.1 is C(X.sup.2)(X.sup.2), O, S(O).sub.m or N(X.sup.2);
- r for each occurrence is independently 1, 2 or 3;
- X.sup.2 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, or optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, where the optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.2 are optionally independently substituted with --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1 to 5 halogens or 1 to 3 OX.sup.3 ;
- X.sup.3 for each occurrence is independently hydrogen or (C.sub.1 -C.sub.6)alkyl;
- X.sup.6 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)halogenated alkyl, optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, (C.sub.3 -C.sub.7)-halogenatedcycloalkyl, where optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.6 is optionally independently substituted by with hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, or 1H-tetrazol-5-yl or 1 or 2 (C.sub.1 -C.sub.4)alkyl; or where there are two X.sup.6 groups on one atom and both X.sup.6 are independently (C.sub.1 -C.sub.6)alkyl, the two (C.sub.1 -C.sub.6)alkyl groups may be optionally joined and, together with the atom to which the two X.sup.6 groups are attached, form a 4- to 9-membered ring optionally having oxygen, sulfur or NX.sup.7 ;
- X.sup.7 is hydrogen or (C.sub.1 -C.sub.6)alkyl optionally substituted with hydroxyl; and
- m for each occurrence is independently 0, 1 or 2;
- with the proviso that:
- when R.sup.2 and R.sup.1 are H, then Z.sup.100 is not BOC or benzyl;
- X.sup.6 and X.sup.12 cannot be hydrogen when it is attached to C(O) or SO.sub.2 in the form C(O)X.sup.6, C(O)X.sup.12, SO.sub.2 X.sup.6 or SO.sub.2 X.sup.12,
- when R.sup.2 is hydrogen then R.sup.1 is not --CH.dbd.CH-phenyl;
- R.sup.2 is H and R.sup.1 is --CH.sub.2 --CH.dbd.CH--Ph, then Z.sup.100 is not BOC;
- R.sup.2 is H and R.sup.1 is 2-cyclohex-1-enyl then Z.sup.100 is not BOC;
- R.sup.2 is H and R.sup.1 is --CH.sub.2 --C(CH.sub.3).dbd.CH.sub.2, then Z.sup.100 is not BOC; and
- R.sup.2 is phenyl and R.sup.1 is --CH.sub.3, then Z.sup.100 is not CH.sub.3 C(O)--.
- 27. A compound of the formula ##STR56## the racemic-diastereomeric mixtures and optical isomers of said compounds, wherein
- Z.sup.200 is t-BOC, CBZ, CF.sub.3 C(O)--, FMOC, TROC, trityl, tosyl, CH.sub.3 C(O)-- or optionally substituted benzyl which is optionally substituted with methoxy, dimethoxy or nitro;
- e is 0;
- n is 0 and w is 2, or n is 1 and w is 1, or n is 2 and w is 0;
- Y is oxygen or sulfur;
- R.sup.1 is hydrogen, --CN, --(CH.sub.2).sub.q N(X.sup.6)C(O)X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 (CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 X.sup.6, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q C(O)OX.sup.6, --(CH.sub.2).sub.q C(O)O(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OX.sup.6, --(CH.sub.2).sub.q OC(O)X.sup.6, --(CH.sub.2).sub.q OC(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(CH.sub.2).sub.t --A.sup.t, --(CH.sub.2).sub.q OC(O)N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q C(O)X.sup.6, --(CH.sub.2).sub.q C(O)(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q N(X.sup.6)C(O)OX.sup.6, --(CH.sub.2).sub.q N(X.sup.6)SO.sub.2 N(X.sup.6)(X.sup.6), --(CH.sub.2).sub.q S(O).sub.m X.sup.6, --(CH.sub.2).sub.q S(O).sub.m (CH.sub.2).sub.t --A.sup.1, --(C.sub.1 -C.sub.10)alkyl, --(CH.sub.2).sub.t --A.sup.1, --(CH.sub.2).sub.q --(C.sub.3 -C.sub.7)cycloalkyl, --(CH.sub.2).sub.q --Y.sup.1 --(C.sub.1 -C.sub.6)alkyl, --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --A.sup.1 or --(CH.sub.2).sub.q --Y.sup.1 --(CH.sub.2).sub.t --(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl and cycloalkyl groups in the definition of R.sup.1 are optionally substituted with (C.sub.1 -C.sub.4)alkyl, hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxy, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl ester, 1H-tetrazol-5-yl or 1 to 3 fluoro;
- Y.sup.1 is O, S(O).sub.m, --C(O)NX.sup.6, --CH.dbd.CH--, --C.tbd.C--, --N(X.sup.6)C(O)--, --C(O)NX.sup.6 --, --C(O)O--, --OC(O)N(X.sup.6)-- or --OC(O)--;
- q is 0, 1, 2, 3 or 4;
- t is 0, 1, 2, or 3;
- said (CH.sub.2).sub.q group and (CH.sub.2).sub.t group may each be optionally substituted with hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, --CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl, 1 to 3 fluoro or 1 or 2 (C.sub.1 -C.sub.4)alkyl;
- R.sup.2 is hydrogen, (C.sub.1 -C.sub.8)alkyl, --(C.sub.0 -C.sub.3)alkyl-(C.sub.3 -C.sub.8)cycloalkyl, --(C.sub.1 -C.sub.4)alkyl-A.sup.1 or A.sup.1 ;
- where the alkyl groups and the cycloalkyl groups in the definition of R.sup.2 are optionally substituted with hydroxyl, --C(O)OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --N(X.sup.6)(X.sup.6), --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)A.sup.1, --C(O)(X.sup.6), CF.sub.3, CN or 1 to 3 halogen;
- R.sup.3 is A.sup.1, (C.sub.1 -C.sub.10)alkyl, --(C.sub.1 -C.sub.6)alkyl-A.sup.1, --(C.sub.1 -C.sub.6)alkyl-(C.sub.3 -C.sub.7)cycloalkyl, --(C.sub.1 -C.sub.5)alkyl-X.sup.1 --(C.sub.1 -C.sub.5)alkyl, --(C.sub.1 -C.sub.5)alkyl-X.sup.1 --(C.sub.0 -C.sub.5)alkyl-A.sup.1 or --(C.sub.1 -C.sub.5)alkyl-X.sup.1 --(C.sub.1 -C.sub.5)alkyl-(C.sub.3 -C.sub.7)cycloalkyl;
- where the alkyl groups in the definition of R.sup.3 is optionally substituted with --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1 to 5 halogens or 1 to 3 OX.sup.3 ;
- X.sup.1 is O, S(O).sub.m, --N(X.sup.2)C(O)--, --C(O)N(X.sup.2)--, --OC(O)--, --C(O)O--, --CX.sup.2 .dbd.CX.sup.2 --, --N(X.sup.2)C(O)O--, --OC(O)N(X.sup.2)-- or --C.tbd.C--;
- R.sup.4 is hydrogen, (C.sub.1 -C.sub.6)alkyl or (C.sub.3 -C.sub.7)cycloalkyl;
- X.sup.4 is hydrogen or (C.sub.1 -C.sub.6)alkyl or X.sup.4 is taken together with R.sup.4 and the nitrogen atom to which X.sup.4 is attached and the carbon atom to which R.sup.4 is attached and form a five to seven member ring; ##STR57## where a and b are independently 0, 1, 2 or 3; X.sup.5 and X.sup.5a are each independently selected from the group consisting of hydrogen, trifluoromethyl, A.sup.1 and optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl in the definition of X.sup.5 and X.sup.5a is optionally substituted with a substituent selected from the group consisting of A.sup.1, --OX.sup.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.2, (C.sub.3 -C.sub.7)cycloalkyl, --N(X.sup.2)(X.sup.2) and --C(O)N(X.sup.2)(X.sup.2);
- Z.sup.1 is a bond, O or N--X.sup.2, provided that when a and b are both 0 then Z.sup.1 is not N--X.sup.2 or O;
- R.sup.8 is hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- where the optionally substituted (C.sub.1 -C.sub.6)alkyl in the definition of R.sup.8 is optionally independently substituted with A.sup.1, --C(O)O--(C.sub.1 -C.sub.6)alkyl; --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 --O--C(O)(C.sub.1 -C.sub.10)alkyl or 1 to 3 (C.sub.1 -C.sub.6)alkoxy; or
- A.sup.1 in the definition of R.sup.1 is a partially saturated, fully saturated or fully saturated 4- to 8-membered ring having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, or a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- or 6-membered ring having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- or 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 in the definition of R.sup.2, R.sup.3, R.sup.6, R.sup.7 and R.sup.8 is independently (C.sub.5 -C.sub.7)cycloalkenyl, phenyl or a partially saturated, fully saturated or fully unsaturated 4- to 8-membered ring optionally having 1 to 4 heteroatoms independently selected from the group consisting of oxygen, sulfur and nitrogen, a bicyclic ring system consisting of a partially saturated, fully unsaturated or fully saturated 5- to 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen, fused to a partially saturated, fully saturated or fully unsaturated 5- to 6-membered ring, optionally having 1 to 4 heteroatoms independently selected from the group consisting of nitrogen, sulfur and oxygen;
- A.sup.1 for each occurrence is independently optionally substituted, in one or optionally both rings if A.sup.1 is a bicyclic ring system, with up to three substituents, each substituent independently selected from the group consisting of F, Cl, Br, I, OCF.sub.3, OCF.sub.2 H, CF.sub.3, CH.sub.3, OCH.sub.3, --OX.sup.6, --C(O)N(X.sup.6)(X.sup.6), --C(O)OX.sup.6, oxo, (C.sub.1 -C.sub.6)alkyl, nitro, cyano, benzyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1H-tetrazol-5-yl, phenyl, phenoxy, phenylalkyloxy, halophenyl, methylenedioxy, --N(X.sup.6)(X.sup.6), --N(X.sup.6)C(O)(X.sup.6), --SO.sub.2 N(X.sup.6)(X.sup.6), --N(X.sup.6)SO.sub.2 -phenyl, --N(X.sup.6)SO.sub.2 X.sup.6, --CONX.sup.11 X.sup.12, --SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 X.sup.12, --NX.sup.6 CONX.sup.11 X.sup.12, --NX.sup.6 SO.sub.2 NX.sup.11 X.sup.12, --NX.sup.6 C(O)X.sup.12, imidazolyl, thiazolyl and tetrazolyl, provided that if A.sup.1 is optionally substituted with methylenedioxy then it can only be substituted by one methylenedioxy;
- where X.sup.11 is hydrogen or optionally substituted (C.sub.1 -C.sub.6)alkyl;
- the optionally substituted (C.sub.1 -C.sub.6)alkyl defined for X.sup.11 is optionally independently substituted with phenyl, phenoxy, (C.sub.1 -C.sub.6)alkoxycarbonyl, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, 1 to 5 halogens, 1 to 3 hydroxy, 1 to 3 (C.sub.1 -C.sub.10)alkanoyloxy or 1 to 3 (C.sub.1 -C.sub.6)alkoxy;
- X.sup.12 is hydrogen, (C.sub.1 -C.sub.6)alkyl, phenyl, thiazolyl, imidazolyl, furyl or thienyl, provided that when X.sup.12 is not hydrogen, X.sup.12 is optionally substituted with one to three substituents independently selected from the group consisting of Cl, F, CH.sub.3, OCH.sub.3, OCF.sub.3 and CF.sub.3 ;
- or X.sup.11 and X.sup.12 are taken together to form --(CH.sub.2).sub.r --L.sup.1 --(CH.sub.2).sub.r --;
- L.sup.1 is C(X.sup.2)(X.sup.2), O, S(O).sub.m or N(X.sup.2);
- r for each occurrence is independently 1, 2 or 3;
- X.sup.2 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, or optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, where the optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.2 are optionally independently substituted with, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --C(O)OX.sup.3, 1 to 5 halogens or 1 to 3 --OX.sup.3 ;
- X.sup.3 for each occurrence is independently hydrogen or (C.sub.1 -C.sub.6)alkyl;
- X.sup.6 for each occurrence is independently hydrogen, optionally substituted (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6 halogenated alkyl, optionally substituted (C.sub.3 -C.sub.7)cycloalkyl, (C.sub.3 -C.sub.7)-halogenatedcycloalkyl, where optionally substituted (C.sub.1 -C.sub.6)alkyl and optionally substituted (C.sub.3 -C.sub.7)cycloalkyl in the definition of X.sup.6 is optionally independently substituted with hydroxyl, (C.sub.1 -C.sub.4)alkoxy, carboxyl, CONH.sub.2, --S(O).sub.m (C.sub.1 -C.sub.6)alkyl, --CO.sub.2 (C.sub.1 -C.sub.4)alkyl, 1H-tetrazol-5-yl or 1 or 2 (C.sub.1 -C.sub.4)alkyl; or
- when there are two X.sup.6 groups on one atom and both X.sup.6 are (C.sub.1 -C.sub.6)alkyl, the two C.sub.1 -C.sub.6)alkyl groups may be optionally joined and, together with the atom to which the two X.sup.6 groups are attached, form a 4- to 9-membered ring optionally having oxygen, sulfur or NX.sup.7 ;
- X.sup.7 is hydrogen or (C.sub.1 -C.sub.6)alkyl optionally substituted with hydroxyl; and
- m for each occurrence is independently 0, 1 or 2;
- with the proviso that:
- X.sup.6 and X.sup.12 cannot be hydrogen when it is attached to C(O) or SO.sub.2 in the form C(O)X.sup.6, C(O)X.sup.12, SO.sub.2 X.sup.6 or SO.sub.2 X.sup.12 ; and
- when R.sup.6 is a bond then L is N(X.sup.2) and each r in the definition --(CH.sub.2).sub.r --L--(CH.sub.2).sub.r -- is 2 or 3.
- 28. A compound according to claim 19 wherein
- R.sup.4 is hydrogen; a is 0; n is 1; w is 1; e is 0;
- X.sup.5 and X.sup.5a are each independently, hydrogen, methyl or hydroxymethyl, provided that when X.sup.5 is hydrogen than X.sup.5a is not hydrogen;
- R.sup.7 and R.sup.8 are each hydrogen;
- Y is oxygen;
- R.sup.2 is hydrogen, methyl, ethyl, propyl, i-propyl, t-butyl, --CH.sub.2 CF.sub.3, CF.sub.3 or --CH.sub.2 -cyclopropyl;
- R.sup.1 is CH.sub.2 --A.sup.1 ;
- where A.sup.1 in the definition of R.sup.1 is thienyl, thiazolyl, pyridyl or pyrimidyl which is optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of F, Cl, Me, OMe, CF.sub.3, OCF.sub.3 and OCF.sub.2 H; and
- R.sup.3 is phenyl-CH.sub.2 O--CH.sub.2 --, phenyl-(CH.sub.2).sub.3 --, 3-indolyl-CH.sub.2, thienyl-CH.sub.2 --O--CH.sub.2 --, thiazolyl-CH.sub.2 --O--CH.sub.2 --, pyridyl-CH.sub.2 --O--CH.sub.2 --, pyrimidyl-CH.sub.2 --O--CH.sub.2 -- or phenyl-O--CH.sub.2 --CH.sub.2, where the aryl portion is optionally substituted with one to three substituents, each substituent being independentlyl selected form the group consisting of F, Cl, Me, OMe, CF.sub.3, OCF.sub.3 and OCF.sub.2 H.
- 29. A compound according to claim 28 wherein X.sup.5 and X.sup.5a are each methyl; R.sup.2 is methyl, ethyl, or C.sub.2 CF.sub.3 ;
- A.sup.1 is 2-pyridyl or 3-pyridyl optionally substituted with one to two substituents, each substituent being independently selected from the group consisting of F, Cl, Me, OMe, CF.sub.3,OCF.sub.3 and OCF.sub.2 H;
- R.sup.3 is phenyl-CH.sub.2 --O--CH.sub.2 --, phenyl-(CH.sub.2).sub.3 -- or thienyl-CH.sub.2 --O--CH.sub.2 -- where the aryl portion is optionally substituted with one to three substituents, each substituent being independently selected from the group consisting of F, Cl, Me, OMe, CF.sub.3, OCF.sub.3 and OCF.sub.2 H.
- 30. A compound according to claim 29 having the formula ##STR58## the racemic-diastereomeric mixtures and optical isomers of said compounds wherein
- R.sup.2 is methyl; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -phenyl;
- R.sup.2 is CH.sub.2 CF.sub.3 ; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -3-chloro-phenyl;
- R.sup.2 is CH.sub.2 CF.sub.3 ; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -4-chloro-phenyl;
- R.sup.2 is CH.sub.2 CF.sub.3 ; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -2,4-di-chloro-phenyl;
- R.sup.2 is CH.sub.2 CF.sub.3 ; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -3-chloro-thiophene; or
- R.sup.2 is CH.sub.2 CF.sub.3 ; A.sup.1 is 2-pyridyl; and R.sup.3 is --CH.sub.2 --O--CH.sub.2 -2,4-di-fluoro-phenyl.
- 31. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-benzyloxymethyl-2-(2-methyl-3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-2-oxo-ethyl]-2-methyl-propionate.
- 32. The compound according to claim 31 where the compound is 2-amino-N-[1-(R)-benzyloxymethyl-2-(2-methyl-3-oxo-3a-(R)-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-2-oxo-ethyl]-2-methyl-propionate.
- 33. The compound according to claim 31 where the compound is 2-Amino-N-[1-(R)-benzyloxymethyl-2-(2-methyl-3-oxo-3a-(S)-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-2-oxo-ethyl]-2-methyl-propionate.
- 34. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-(3-chloro-benzyloxymethyl)-2-(2-oxo-2-[3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl]-2-methyl-propionate.
- 35. The compound according to claim 34 where the compound is 2-amino-N-[1-(R)-(3-chloro-benzyloxymethyl)-2-2-oxo-[3-oxo-3a-(R)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionate.
- 36. The compound according to claim 34 where the compound is 2-amino-N-(1-(R)-(3-chloro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl]-2-methyl-propionate.
- 37. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-(4-chloro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-ethyl)-2-methyl-propionate.
- 38. The compound according to claim 34 where the compound is 2-amino-N-[1-(R)-(4-chloro-benzyloxymethyl)-2-2-oxo-[3-oxo-3a-(R)-pyridin-2-yl methyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionate.
- 39. The compound according to claim 37 where the compound is 2-amino-N-[1-(R)-(4-chloro-benzyloxymethyl)-2-2-oxo-[3-oxo-3a-(S)-pyridin-2-yl methyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionate.
- 40. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-(2,4-dichloro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionamide.
- 41. The compound according to claim 40 where the compound is 2-amino-N-[1-(R)-(2,4-dichloro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(R)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl]-2-methyl-propionate.
- 42. The compound according to claim 40 where the compound is 2-amino-N-[1-(R)-(2,4-dichloro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl]-2-methyl-propionate.
- 43. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-(4-chloro-thiophen-2-ylmethoxymethyl)-2-oxo-2-[3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,5,7-hexahydro-pyrazolo-[3,4-c]pyridin-6-yl]-ethyl]-2-methyl-propionamide.
- 44. The compound according to claim 43 where the compound is 2-amino-N-(1-(R)-(4-chloro-thiophen-2-ylmethoxymethyl)-2-oxo-2-[3-oxo-3a-(R)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,5,7-hexahydro-pyrazolo[3,4-c]pyridin-6-yl]ethyl)-2-methyl-propionamide.
- 45. The compound according to claim 43 where the compound is 2-amino-N-(1-(R)-(4-chloro-thiophen-2-ylmethoxymethyl)-2-oxo-2-[3-oxo-3a-(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,5,7-hexahydro-pyrazolo[3,4-c]pyridin-6-yl]ethyl)-2-methyl-propionamide.
- 46. The diastereomeric mixture of a compound according to claim 30 where the compound is 2-amino-N-[1-(R)-(2,4-difluoro-benzyloxymethyl)-2-oxo-2-[3-oxo-3a-(R,S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl]-2-methyl-propionamide.
- 47. The compound according to claim 46 where the compound is 2-amino-N-(1-(R)-(2,4-difluoro-benzloxymethyl)-2-oxo-2-[3-oxo-3a-(R)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionamide.
- 48. The compound according to claim 46 where the compound is 2-amino-N-(1-(R)-(2,4-difluoro-benzloxymethyl)-2-oxo-2-[3-oxo-3a-(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethyl)-2-methyl-propionamide.
- 49. A method according to claim 13 wherein the disease or condition is congestive heart failure.
- 50. A method according to claim 13 wherein the disease or condition is frailty associated with aging.
- 51. A method according to claim 14 wherein the method is for accelerating the recovery of patients having undergone major surgery.
- 52. A method according to claim 14 wherein the method is for accelerating bone fracture repair.
- 53. A method for increasing muscle mass, which method comprises administering to a human or other animal in need of such treatment an amount of a compound of claim 1 which is effective in promoting release of endogenous growth hormone.
- 54. A method for the treatment of osteoporosis according to claim 16 wherein the bisphosphonate compound is ibandronate.
- 55. A method according to claim 22 wherein estrogen agonist or antagonist is cis-6-(4-fluoro-phenyl)-5-[4-(2-piperidin-1-yl-ethoxy)phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol; (-)-cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol; cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol; cis-1-[6'-pyrrolodinoethyoxy-3'-pyridyl]-2-phenyl-6-hydroxy-1,2,3,4-tetrahydro-naphthalene; 1-(4'-pyrrolidinoethyoxyphenyl)-2-(4"-fluorophenyl)-6-hydroxy-1,2,3,4-tetrahydroisoquinoline; cis-6-(4-hydroxyphenyl-5-[(4-(2-piperidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol; or 1-(4'-pyrrolidinolethoxyphenyl)-2-phenyl-6-hydroxy-1,2,3,4-tetrahydro-isoquionoline.
- 56. A method for promoting growth in growth hormone deficient children which comprises administering to a growth hormone deficient child a compound of claim 1 which is effective in promoting release of endogenous growth hormone.
- 57. A method of claim 12 wherein the disease or condition is a sleep disorder.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a division of pending U.S. application Ser. No. 09/068,566, entitled "Growth-Hormone Secretagogues", filed May 21, 1998, which is the national state under 35 U.S.C. .sctn.371(c) of International Patent Application No. PCT/IB96/01353, filed Dec. 4, 1996, claiming priority to U.S. Provisional Application No. 60/009,469, filed Dec. 28, 1995.
Foreign Referenced Citations (1)
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0662481 |
Jul 1995 |
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Divisions (1)
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