Claims
- 1. Compounds of the formula I ##STR20## in which Y denotes --(CH.sub.2).sub.m --CO--, where m represents an integer from 1 to 4, or ##STR21## r denotes a number from 0 to 3; Z denotes oxygen or sulphur;
- W denotes (C.sub.1 -C.sub.28)-alkoxy, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxy, (C.sub.6 -C.sub.14)-aryloxy, amino or mono- or di-(C.sub.1 -C.sub.18)-alkylamino;
- R denotes hydrogen or (C.sub.1 -C.sub.6)-alkyl;
- R.sup.1 denotes --(CH.sub.2).sub.n --NH--X, where n represents an integer from 1 to 6, --(CH.sub.2).sub.p --C.sub.6 H.sub.4 --NH--X or --(CH.sub.2).sub.p --C.sub.6 H.sub.4 --(CH.sub.2).sub.q --C(.dbd.NX.sup.2)--NH.sub.2, where p represents an integer from 1 to 3 and q represents a number from 0 to 2, but also where instead of ##STR22## can be present; X denotes hydrogen, (C.sub.1 -C.sub.6)-alkyl, (C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.1 -C.sub.6)-alkylcarbonyl, (C.sub.1 -C.sub.18)-alkylcarbonyloxy-(C.sub.1 --C.sub.6)-alkoxycarbonyl, (C.sub.6 -C.sub.14) -aryloxycarbonyl, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl, cyano, hydroxyl, (C.sub.1 -C.sub.6)-alkoxy, amino or a radical of the formula II ##STR23## in which R' and R" independently of one another represent hydrogen, (C.sub.1 -C.sub.6)-alkyl, (C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.1 -C.sub.6)-alkylcarbonyl, (C.sub.1 -C.sub.18)-alkylcarbonyloxy-(C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.6 -C.sub.14)-aryloxycarbonyl, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl, cyano, hydroxyl, (C.sub.1 -C.sub.6)-alkoxy or amino;
- X.sup.1 denotes --(CH.sub.2).sub.q --NH--X or --(CH.sub.2).sub.q --C(.dbd.NX.sup.2)--NH.sub.2 ;
- X.sup.2 denotes hydrogen, (C.sub.1 -C.sub.6)-alkyl, (C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.1 -C.sub.6)-alkylcarbonyl, (C.sub.1 -C.sub.18)-alkylcarbonyloxy-(C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.6 -C.sub.14)-aryloxycarbonyl, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl, cyano, hydroxyl, (C.sub.1 -C.sub.6)-alkoxy or amino;
- R.sup.2 denotes hydrogen or (C.sub.1 -C.sub.6)-alkyl;
- R.sup.3 denotes hydrogen or phenyl;
- R.sup.4 denotes hydrogen, --COOR.sup.5, --CO--N(CH.sub.3)--R.sup.5 or --CO--NH--R.sup.5 ;
- R.sup.5 denotes hydrogen, or (C.sub.1 -C.sub.28)-alkyl, which is optionally monosubstituted or polysubstituted by identical or different radicals from the series consisting of hydroxyl, hydroxycarbonyl, aminocarbonyl, mono- or di-(C.sub.1 -C.sub.18)-alkylaminocarbonyl, amino-(C.sub.2 -C.sub.14)-alkylaminocarbonyl, amino-(C.sub.1 -C.sub.3)-alkylphenyl-(C.sub.1 -C.sub.3)-alkylaminocarbonyl, (C.sub.1 -C.sub.18)-alkylcarbonylamino-(C.sub.1 -C.sub.3)-alkylphenyl-(C.sub.1 -C.sub.3)-alkylaminocarbonyl, C.sub.1 -C.sub.18)-alkylcarbonylamino-(C.sub.2 -C.sub.14)-alkylaminocarbonyl, phenyl-(C.sub.1 -C.sub.8)-alkoxycarbonyl, amino, mercapto, (C.sub.1 -C.sub.18)-alkoxy, (C.sub.1 -C.sub.18)-alkoxycarbonyl, (C.sub.3 -C.sub.8)-cycloalkyl, halogen, nitro, trifluoromethyl or a radical R.sup.6 ;
- R.sup.6 denotes (C.sub.6 -C.sub.14)-aryl, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkyl, a monocyclic or bicyclic 5- to 12-membered heterocyclic ring which can be aromatic, partially hydrogenated or completely hydrogenated and which, as the heteroelement, can contain one, two or three identical or different nitrogen, oxygen or sulphur atoms, or denotes a radical R.sup.7, where the aryl radical and, independently thereof, the heterocyclic radical can be optionally mono-substituted or polysubstituted by identical or different radicals from the series consisting of (C.sub.1 -C.sub.18)-alkyl, (C.sub.1 -C.sub.18)-alkoxy, halogen, nitro and trifluoromethyl;
- R.sup.7 denotes --NR.sup.8 R.sup.9, --OR.sup.8, --SR.sup.8, an amino acid side chain, a natural or unnatural amino acid residue, imino acid residue, optionally N-(C.sub.1 -C.sub.6)-alkylated or (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkylated azaamino acid residue or dipeptide residue, in which the peptide bond can be reduced to NH--CH.sub.2, and also their esters and amides, where free functional groups can optionally be substituted by hydrogen or hydroxymethyl or protected by protective groups customary in peptide chemistry, or denotes a radical --COR.sup.7' ; in which R.sup.7' is defined as R.sup.7 ;
- R.sup.8 denotes hydrogen, (C.sub.2 -C.sub.18)-alkyl, (C.sub.8 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkyl, (C.sub.1 -C.sub.18)-alkylcarbonyl, (C.sub.1 -C.sub.18)-alkoxycarbonyl, (C.sub.8 -C.sub.14)-arylcarbonyl, (C.sub.8 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkylcarbonyl, or (C.sub.6 -C.sub.14)aryl-(C.sub.1 -C.sub.18)-alkoxycarbonyl, where the alkyl groups can optionally be substituted by an amino group, a natural or unnatural amino acid residue, imino acid residue, optionally N-(C.sub.1 -C.sub.8)alkylated or (C.sub.8 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkylated azaamino acid residue or a dipeptide residue, in which the peptide bond can be reduced to NH--CH.sub.2 ; and
- R.sup.9 denotes hydrogen, (C.sub.1 -C.sub.18)-alkyl, (C.sub.8 -C.sub.14)-aryl or (C.sub.8 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkyl;
- and there physiologically tolerable salts, extending compounds of the formula I, wherein, simultaneously,
- r denotes 1;
- Z denotes oxygen;
- W denotes tert-butoxy;
- R denotes hydrogen;
- R.sup.1 denotes --(CH.sub.2).sub.k --NH--X.sup.a where k represents an integer from 3 to 5, --CH.sub.2 --C.sub.6 H.sub.4 --NH--X.sup.a or --CH.sub.2 --C.sub.6 H.sub.4 --C(.dbd.NH)--NH.sub.2 or where instead of ##STR24## is present; X.sup.a denotes hydrogen, (C.sub.1 -C.sub.6)-alkyl or a radical of the formula ##STR25## in which R'.sup.a and R".sup.a independently of one another denote hydrogen or (C.sub.1 -C.sub.6)-alkyl;
- X.sup.1a has one of the meanings of X.sup.a or denotes --C(.dbd.NH)--NH.sub.2.
- 2. Compounds according to claim 1, characterised in that in general formula I
- Y denotes --(CH.sub.2).sub.m --CO--, where m represents 1 or 2, or ##STR26## r denotes 1; Z denotes oxygen or sulphur;
- W denotes (C.sub.1 -C.sub.4)-alkoxy, in particular methoxy, ethoxy or 2-propoxy;
- R denotes hydrogen;
- R.sup.1 denotes --(CH.sub.2).sub.n --NH--X, where n represents an integer from 1 to 4, --CH.sub.2 --C.sub.6 H.sub.4 --(CH.sub.2).sub.q --NH--X or --CH.sub.2 --C.sub.6 H.sub.4 --(CH.sub.2).sub.q --C--(.dbd.NX.sup.2)--NH.sub.2, where q represents 0 or 1, but also where instead of ##STR27## can be present; X denotes hydrogen, (C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.1 -C.sub.6)-alkylcarbonyl, (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl or a radical of the formula II ##STR28## in which R' and R" independently of one another represent hydrogen, (C.sub.1 -C.sub.6)-alkoxycarbonyl or (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl;
- X.sup.1 denotes --(CH.sub.2).sub.q --NH--X or --C(.dbd.NX.sup.2)--NH.sub.2, where q represents 0 or 1;
- X.sup.2 denotes hydrogen, (C.sub.1 -C.sub.6)-alkoxycarbonyl, (C.sub.1 -C.sub.6)-alkylcarbonyl (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.6)-alkoxycarbonyl;
- R.sup.2 denotes hydrogen or methyl;
- R.sup.3 denotes hydrogen; and
- R.sup.4 denotes --CO--NH--R.sup.5, where --NH--R.sup.5 represents an .alpha.-amino acid residue, its .omega.-amino-(C.sub.2 -C.sub.8)-alkyl amide or its (C.sub.1 -C.sub.8)-alkyl or benzyl ester.
- 3. Compounds according to claim 2, characterised in that .alpha.-amino acid radicals representing --NH--R.sup.5 are the valine, lysine, phenylalanine, phenylglycine or the 4-chlorophenylglycine radical.
- 4. Compounds according to claim 2, characterised in that the .omega.-amino-(C.sub.2 -C.sub.8)-alkyl amide is the 4-aminobutyl amide.
- 5. Process for the preparation of compounds of claims 1 to 4, characterised in that a fragment condensation of a compound of the general formula III ##STR29## with the compound of the general formula IV ##STR30## where the radicals R, R.sup.1 to R.sup.4 and r, Y, Z and W are defined as indicated in claim 1, is carried out.
- 6. Process for inhibiting platelet aggregation, thromboses, and osteoclast binding to the bone surfaces comprising administering to a patient in need thereof an effective dose of a compound coming within the scope of formula I of claim 1.
- 7. Pharmaceutical preparation, characterized in that it contains one or more compounds coming within the scope of formula I of claim 1 or a physiologically tolerable salt thereof as active compound together with pharmaceutically acceptable excipients and additives.
- 8. Process for the production of a pharmaceutical preparation containing one or more compounds coming within the scope of formula I of claim 1 or a physiologically tolerable salt thereof, characterised in that these are brought into a suitable administration form together with pharmaceutically acceptable excipients and additives.
- 9. Compounds according to claim 1 in which Y denotes ##STR31##
- 10. 3-(5-(S)-(3-(1-Acetoxyethoxycarbonylamino)propyl)-2,4-dioxoimidazolidin-3-yl)benzoyl-L-aspartyl(OMe)-L-phenylglycine methyl ester.
- 11. Process for inhibiting platelet aggregation, thromboses, and osteoclast binding to the bone surfaces comprising administering to a patient in need thereof an effective dose of the compound according to claim 10.
- 12. Pharmaceutical preparation, characterised in that it contains the compound of claim 10 or a physiologically tolerable salt thereof as active compound together with pharmaceutically acceptable excipients and additives.
- 13. 3-(5-(S)-(3-Aminopropyl)-2,4-dioxoimidazolidin-3-yl)-benzoyl-L-aspartyl(OMe)-L-phenyl methyl ester.
- 14. 3-(5-(S)-(3-Acetylaminopropyl)-2,4-dioxoimidazolidin-3-yl)benzoyl-L-aspartyl(OMe)-L-phenylglycine methyl ester.
- 15. (5-(S,R)-(4-Formamidinobenzyl)-2,4-dioxoimidazolidin-3-yl)acetyl-L-aspartyl(O-isopropyl)-L-phenylglycine tert -butyl ester acetate.
- 16. (5-(S,R)-4-Formamidinobenzyl)-2,4-dioxoimidazolidin-3-yl)acetyl-L-aspartyl(O-isopropyl)-L-phenylglycine.
- 17. (5-(S,R)-(4-Formamidinobenzyl)-2,4-dioxoimidazolidin-3-yl)acetyl-L-aspartyl-L-phenylglycine diisopropyl ester acetate.
- 18. A compound according to claim 1 in which W denotes (C.sub.6 -C.sub.14)-aryl-(C.sub.1 -C.sub.8)-alkoxy, (C.sub.6 -C.sub.14)-aryloxy, amino, or mono or di-(C.sub.1 -C.sub.18)-alkylamino.
Priority Claims (1)
Number |
Date |
Country |
Kind |
42 28 717.0 |
Aug 1992 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 08/098,123 filed on Jul. 27, 1993 (abandoned).
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
5389614 |
Konig et al. |
Feb 1995 |
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Foreign Referenced Citations (1)
Number |
Date |
Country |
73643 |
Oct 1991 |
AUX |
Continuations (1)
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Number |
Date |
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Parent |
98123 |
Jul 1993 |
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