Claims
- 1. A compound of the formula ##STR22## wherein W and X replace hydrogen on adjacent carbon atoms of the naphthalene moiety,
- m is from 0 to 6, provided that m is not more than 2 unless
- R.sup.1 is exclusively halo,
- each R.sup.1 is independently selected from the group consisting of halo, amino, amidino, nitro, cyano, hydroxy, sulphamoyl, hydroxysulphonyl, carboxy, esterified carboxy, amidated carboxy, tetrazolyl, C.sub.1 to C.sub.8 alkyl, aryl, substituted aryl, C.sub.1 to C.sub.6 hydroxyalkyl, C.sub.1 to C.sub.6 haloalkyl, C.sub.1 to C.sub.6 alkoxy, C.sub.1 to C.sub.6 alkylcarboxyamino, HON.dbd.C--, R.sup.27 --SO.sub.2 --NH--, R.sup.27 --SO.sub.2 --NH--CO--, R.sup.27 --CO--, R.sup.27 --CO--NH--, R.sup.27 --CO--NH--SO.sub.2 --, R.sup.27 --CO--NH--SO-- and R.sup.28 --NH--SO.sub.2 --,
- wherein R.sup.27 is H, C.sub.1 to C.sub.6 alkyl, C.sub.1 to C.sub.6 haloalkyl, aryl and substituted aryl, and R.sup.28 is H, C.sub.1 to C.sub.6 alkyl, C.sub.1 to C.sub.6 haloalkyl, aryl, substituted aryl, --OH or --CN, except that R.sup.27 cannot be H when attached to a sulphur atom,
- W is a carbonyl, sulphonyl or sulphinyl group, and
- X is a carbonyl, sulphonyl or sulphinyl group, provided that at least one of W and X contains carbonyl,
- Y is R.sup.3 --N (R.sup.4)-- or R.sup.3A --O--, wherein R.sup.3 is H or C.sub.1 to C.sub.15 hydrocarbyl, optionally substituted by halogen, wherein up to two CH groups of the hydrocarbyl moiety optionally may be replaced by a nitrogen atom, and wherein up to two CH.sub.2 groups of the hydrocarbyl moiety may be replaced by an oxygen or sulphur atom, R.sup.3A is C.sub.6 to C.sub.15 hydrocarbyl, optionally substituted by halogen, wherein up to two carbon atoms of the hydrocarbyl moiety optionally may be replaced by a nitrogen, oxygen or sulphur atom, and
- R.sup.4 is H, C.sub.1 to C.sub.3 alkyl, carboxymethyl or esterified carboxymethyl, provided that Y does not contain a --O--O-- group, and
- Z is selected from
- --O--R.sup.5 i)
- wherein R.sup.5 is H, C.sub.1 to C.sub.5 alkyl, phenyl, substituted phenyl, benzyl or substituted benzyl;
- --N(Q)--H ii)
- wherein Q is H, C.sub.1 to C.sub.5 hydrocarbyl, or --R.sup.6 --U, wherein R.sup.6 is a bond or C.sub.1 to C.sub.5 alkylene and U is aryl, substituted aryl, heterocyclic, substituted heterocyclic or cycloalkyl, ##STR23## wherein a is 0 or 1 and b is from 0 to 3, R.sup.7 is H or methyl,
- R.sup.8 is H or methyl; or R.sup.8 is CH.sub.2 .dbd. and Q' is absent; or R.sup.7 and R.sup.8 are linked to form a 3- to 7-membered ring,
- R.sup.9 is a bond or C.sub.1 to C.sub.5 hydrocarbylene,
- G is a bond, --CHOH-- or --C(O)--,
- Q' is as recited above for Q, or Q' is --R.sup.6 --(C(O)).sub.d --L--(C(O)).sub.e --R.sup.5 wherein R.sup.5 and R.sup.6 are as defined above, L is O, S or --N(R.sup.10)--, wherein R.sup.10 is as defined above for R.sup.4, and d and e are 0 or 1, provided that d+e<2;
- or Q' and R.sup.8, together with the carbon atom to which they are attached, form a 3- to 7-membered ring,
- Q is as defined above;
- or Q and R.sup.8 together form a group of the formula --(CH.sub.2).sub.f --V--(CH.sub.2).sub.g -- wherein V is --S--, --S(O)--, --S(O).sub.2 --, --CH.sub.2 --, --CHOH-- or --C(O)--, f is from 0 to 2 and g is from 0 to 3;
- or, when Q' is --R.sup.6 --U and U is an aromatic group, Q may additionally represent a methylene link to U, which link is ortho to the R.sup.6 link to U,
- T is H, cyano, C.sub.1 to C.sub.4 alkyl, --CH.sub.2 OH, carboxy, esterified carboxy, amidated carboxy or tetrazolyl; and ##STR24## wherein R.sup.5 and R.sup.6 are as defined above, R.sup.11 is as defined above for R.sup.4, and R.sup.12 and R.sup.13 are independently a bond or C.sub.1 to C.sub.3 alkylene, provided that R.sup.12 and R.sup.13 together provide from 2 to 4 carbon atoms in the ring,
- wherein said heterocyclic groups are selected from the group consisting of benzimidazolyl, thienyl, furanyl, pyrrolyl, imidazolyl, pyrazolyl, thiazolyl, isothiazolyl, oxazolyl, pyrrolidinyl, pyrrolinyl, imidazolidinyl, imidazolinyl, pyrazolidinyl, tetrahydrofuranyl, pyranyl, pyronyl, pyridyl, pyrazinyl, pyridazinyl, piperidyl, piperazinyl, morpholinyl, thionaphthyl, benzafuranyl, isobenzofuryl, indolyl, oxyindolyl, isoindolyl, indazolyl, indolinyl, 7-azaindolyl, isoindazolyl, benzopyranyl, coumarinyl, isocoumarinyl, quinolyl, isoquinolyl, naphthridinyl, cinnolinyl, quinazolinyl, pyridopyridyl, benzoxazinyl, quinoxadinyl, chromenyl, chromanyl, isochromanyl and carbolinyl,
- and wherein said substituted aryl, benzyl, phenyl or heterocyclic groups independently are substituted with up to 3 substituents, independently selected from the group consisting of halo, amino, amidino, nitro, cyano, hydroxy, sulphamoyl, hydroxysulphonyl, carboxy, esterified carboxy, amidated carboxy, tetrazolyl, C.sub.1 to C.sub.8 alkyl, C.sub.1 to C.sub.6 hydroxyalkyl, C.sub.1 to C.sub.6 haloalkyl, C.sub.1 to C.sub.6 alkoxy, C.sub.1 to C.sub.6 alkylcarboxyamino, HON.dbd.C--, R.sup.27 --SO.sub.2 --NH--, R.sup.27 --SO.sub.2 --NH--CO--, R.sup.27 --CO--, R.sup.27 --CO--NH--, R.sup.27 --CO--NH--SO.sub.2 --, R.sup.27 --CO--NH--SO-- and R.sup.28 --NH--SO.sub.2 --,
- or a pharmaceutically acceptable salt thereof.
- 2. A compound according to claim 1 wherein R.sup.3 is C.sub.6 to C.sub.8 straight or branched chain alkyl, or R.sup.23 --(CH.sub.2).sub.p --, wherein R.sup.23 is selected from phenyl, 1-naphthyl, 2-naphthyl, indolyl, norbornyl, adamantyl, cyclohexyl and cycloheptyl, and p is from 0 to 3.
- 3. A compound according to claim 1 wherein W is carbonyl and X is sulphonyl.
- 4. A compound according to claim 1 wherein W is carbonyl and X is carbonyl.
- 5. A compound according to claim 1 wherein W is sulphonyl and X is carbonyl.
- 6. A compound according to claim 1 wherein m is 0.
- 7. A compound according to claim 1 wherein
- --X--Y is --CONR.sup.3 R.sup.4.sub.1, and
- --W--Z is ##STR25## wherein R.sup.29, R.sup.30 and R.sup.31 independently are H or C.sub.1 to C.sub.3 alkyl;
- U' is an aromatic group;
- n is 1 or 2;
- T' is --CO.sub.2 H, tetrazolyl, esterified carboxy, amidated carboxy, R.sup.27 --SO.sub.2 --NH--, R.sup.27 --SO.sub.2 --NH--CO--, R.sup.27 --CO--, R.sup.27 --CO--NH--, R.sup.27 --CO--NH--SO.sub.2 --, R.sup.27 --CO--NH--SO-- or R.sup.28 --NH--SO.sub.2 --, each T' being independently selected from the foregoing when n is 2; and
- c is from 0 to 2.
- 8. A pharmaceutical composition comprising a compound according to claim 1, together with a pharmaceutically acceptable diluent or carrier.
- 9. A method of making a compound according to claim 1 wherein W is carbonyl, said method comprising the step of reacting a compound of the formula YH, with a compound of the formula ##STR26##10.
- 10. A method of making a compound according to claim 1 wherein W is sulphonyl, said method comprising the step of reacting a compound of the formula R.sup.3 --Hal with a compound of the formula wherein Hal represents a halogen atom, and then reacting the product with an alkoxide.
- 11. A method of making a compound according to claim 1 wherein W or X is sulphoxide, said method comprising the step of reacting a compound of the formula R.sup.3 --Hal with a compound of the formula: ##STR27## wherein Hal represents a halogen atom, and then reacting the product with an alkoxide.
Priority Claims (2)
Number |
Date |
Country |
Kind |
9316608 |
Aug 1993 |
GBX |
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9410688 |
May 1994 |
GBX |
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Parent Case Info
This application is a divisional of application Ser. No. 08/583,008, filed Mar. 18, 1996 which is a national stage of PCT/GB94/01741 filed Aug. 9, 1994 now patented as U.S. Pat. No. 5,795,907.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
5795907 |
Kalindjian et al. |
Aug 1998 |
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Foreign Referenced Citations (1)
Number |
Date |
Country |
9320099 |
Oct 1993 |
WOX |
Divisions (1)
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Number |
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Parent |
583008 |
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