Claims
- 1. A quinazoline derivative of the formula(I): ##STR181## wherein R.sup.1 is hydrogen or C1-4 alkyl; Y is single bond or C1-6 alkylene;
- A is
- (i) --CyA--(R.sup.2).sub.l,
- (ii) --O--R.sup.0 or --S(O).sub.p --R.sup.0,
- in which R.sup.0 is R.sup.0A or R.sup.0B ;
- R.sup.0A is --CyA--(R.sup.2)l;
- R.sup.0B is hydrogen or C1-4 alkyl;
- p is 0-2;
- CyA is
- (1) 3-7 membered, saturated or unsaturated, monocyclic carbocyclic ring,
- (2) 7-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one nitrogen atom, one nitrogen and one oxygen atoms, two nitrogen and one oxygen atoms, or one nitrogen and two oxygen atoms,
- (3) 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one nitrogen and one oxygen atoms, two nitrogen and one oxygen atoms, or one nitrogen and two oxygen atoms,
- (4) 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as a hetero atom, one nitrogen atom,
- (5) 4- or 5-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one nitrogen atom, one nitrogen and one oxygen atoms, two nitrogen and one oxygen atoms, or one nitrogen and two oxygen atoms,
- (6) 4-7 membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one or two sulfur atoms or
- (7) 4-7 membered, unsaturated or partially or fully saturated, monocyclic hetero ring containing as hetero atoms, one or two oxygen atom;
- R.sup.2 is R.sup.2A or R.sup.2 B;
- R.sup.2A is (1) --NR.sup.6 AR.sup.7A, in which R.sup.6A and R.sup.7A independently are hydrogen or C1-4 alkyl (with the proviso that R.sup.6A and R.sup.7A are not hydrogen at same time), (2) --SO.sub.2 NR.sup.6 R.sup.7, in which R.sup.6 and R.sup.7 independently are hydrogen or C1-4 alkyl, (3) trifluoromethyl or (4) trifluoromethoxy;
- R.sup.2B is (1) hydrogen, (2) C1-4 alkyl, (3) C1-4 alkoxy, (4) --COOR.sup.5, in which R.sup.5 is hydrogen or C1-4 alkyl, (5) halogen, (6) nitro or (7) --NRGBR.sup.7B, in which R.sup.6B and R.sup.7B are hydrogen;
- Z is Z.sup.A or Z.sup.B ;
- Z.sup.A is methylene, ethylene, vinylene or ethynylene;
- Z.sup.B is single bond;
- CyB is
- (1) 7-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one, two or three nitrogen atoms,
- (2) 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, two or three nitrogen atoms,
- (3) 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as a hetero atom, one nitrogen atom,
- (4) 4- or 5-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one, two or three nitrogen atoms, or
- (5) 4-7 membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one or two oxygen atoms, or one or two sulfur atoms;
- R.sup.3 is hydrogen, C1-4 alkyl, C1-4 alkoxy, halogen or trifiuoromethyl;
- R.sup.4 is R.sup.4A or R.sup.4B ;
- R.sup.4A is (1) --NHSO.sub.2 R.sup.11, in which R.sup.11 is C1-4 alkyl, (2) SO.sub.2 NR.sup.9 R.sup.10, in which
- R.sup.9 is hydrogen, C1-4 alkyl or phenyl(C1-4 alkyl) and R.sup.10 is hydrogen or C1-4 alkyl, (3) --OCOR.sup.11, in which R.sup.11 is as hereinbefore defined, (4) hydroxy, (5) --SO.sub.2 N.dbd.CHNR.sup.12 R.sup.13 in which R.sup.12 is hydrogen or C1-4 alkyl and R.sup.13 is C1-4 alkyl, (6) --CONR.sup.14 R.sup.15 in which R.sup.14 is hydrogen or C1-4 alkyl and R.sup.15 is C1-4 alkyl or phenyl(C1-4 alkyl), (7) ethynyl, (8) tri(C1-4 alkyl)silylethynyl or (9) acetyl;
- R.sup.4B is (1) hydrogen, (2) C1-4 alkyl, (3) C1-4 alkoxy, (4) --COOR.sup.8, in which R.sup.8 is hydrogen or C1-4 alkyl, (5) --NR.sup.9 R.sup.10, in which R.sup.9 and R.sup.10 are as hereinbefore defined, (6) --NHCOR.sup.11, in which R.sup.11 is as hereinbefore defined, (7) halogen, (8) trifluoromethyl, (9) nitro, (10) cyano, (11) C1-4 alkylthio, (12) C1-4 alkylsulfinyl, (13) C1-4 alkylsulfonyl, (14) hydroxymethyl, and l, m and n independently are 1 or 2; with the proviso that
- (1) the group of the formula: --CyA--(R.sup.2).sub.l does not represent a cyclopentyl and trifluoromethylphenyl group when Y is a single bond, that
- (2) a CyB ring does not bond to Z through a nitrogen atom in the CyB ring when Z is vinylene or ethynylene, that
- (3) a CyB ring is not pyridine or thiophene when CyA is a ring of CyA--(7) that
- (4) Y is not a single bond, when A is (ii) --O--R.sup.0 or --S(O).sub.p --R.sup.0 and that
- (5) A is not --CyA--(R.sup.2 B)l and --OR.sup.0B, when Z is Z.sup.B and R.sup.4 is R.sup.4B ; or pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof.
- 2. A compound according to claim 1, which is compound of the formula [I-(A)]; ##STR182## (wherein Z.sup.A is methylene, ethylene, vinylene or ethynylene.
- 3. A compound according to claim 1, which is compound of the formula [I(B)]; ##STR183## (wherein Z.sup.B is single bond; R.sup.4A is --NHSO.sub.2 R.sup.11, SO.sub.2 NR.sup.9 R.sup.10, --OCOR.sup.11, hydroxy, --SO.sub.2 N.dbd.CHNR.sup.12 R.sup.13, --CONR.sup.14 R.sup.15, ethynyl, tri(C1-4 alkyl)silylethynyl or acetyl.
- 4. A compound according to claim 1, which is compound of the formula [I-(C)]; ##STR184## (wherein Z.sup.B is single bond; A.sup.C is --CyA--(R.sup.2 A)l, --O--R.sup.0A or --S(O)p--R.sup.0 ; R.sup.0A is --CyA--(R.sup.2)l; R.sup.0 is hydrogen, C1-4 alkyl or--CyA--(R.sup.2)l; p is 0-2; R.sup.2A is --NRGAR.sup.7A (with the proviso that R.sup.6A and R.sup.7A are not hydrogen at same time), --SO.sub.2 NR.sup.6 R.sup.7, trifluoromethyl or trifluoromethoxy; R.sup.4B is hydrogen, C1-4 alkyl, C1-4 alkoxy, --COOR.sup.8, --NR.sup.9 R.sup.10, --NHCOR.sup.11, halogen, trifluoromethyl, nitro, cyano, C1-4 alkylthio, C1-4 alkylsulfinyl, C1-4 alkylsulfonyl, hydroxymethyl.
- 5. A compound according to claim 1, wherein CyB is 7-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one, two or three nitrogen atoms.
- 6. A compound according to claim 1, wherein CyB is 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, two or three nitrogen atoms.
- 7. A compound according to claim 1, wherein CyB is 6-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one nitrogen atom.
- 8. A compound according to claim 1, wherein CyB is 4- or 5-membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one, two or three nitrogen atoms.
- 9. A compound according to claim 1, wherein CyB is 4-7 membered, unsaturated or partially saturated, monocyclic hetero ring containing as hetero atoms, one or two oxygen atoms, or one or two sulfur atoms.
- 10. A compound according to claim 1, wherein CyB is pyridine ring.
- 11. A compound according to claim 1, wherein CyB is imidazole ring.
- 12. A compound according to claim 1, wherein CyB is triazole or pyrrole ring.
- 13. A compound according to claim 1, wherein CyB is furan or thiophene ring.
- 14. A compound according to claim 1, wherein A is OH, --O--C1-4 alkyl, --S(O)p--H, or--S(O)p--C1-4 alkyl.
- 15. A compound according to claim 1, wherein A is --CyA--(R.sup.2)l, --O--CyA--(R.sup.2)l or--S(O)p--CyA--(R.sup.2)l.
- 16. A compound according to claim 1, wherein Y is single bond.
- 17. A compound according to claim 1, wherein Y is methylene or ethylene.
- 18. A compound according to claim 1, wherein Z is single bond.
- 19. A compound according to claim 1, wherein Z is methylene.
- 20. A compound according to claim 2, which is:
- 4-phenylmethylamino-2-((1-imidazolyl)methyl)quinazoline,
- 4-phenylmethylamino-2-((1-imidazolyl)methyl)quinazoline,
- 6-chloro-4-phenylmethylamino-2-(1-imidazolylmethyl)quinazoline,
- 6-chloro-4-phenylamino-2-(1-imidazolylmethyl)quinazoline,
- 6-chloro-4-(3-carboxyphenyl)amino-2-(1-imidazolylmethyl)quinazoline
- or
- 4-phenylmethylamino-2-(2-(3-pyridyl)vinyl)quinazoline,
- and pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof.
- 21. A compound according to claim 3, which is:
- 6-dimethylaminosulfonyl-4-phenylmethylamino-2-(1-imidazolyl)quinazoline,
- 6-dimethylaminomethylideneaminosulfonyl-4-phenylmethylamino-2-(1-imidazolyl)quinazoline,
- 6-(phenylmethylaminosulfonyl)-4-phenylmethylamino-2-(1-imidazolyl)quinazoline,
- 6-phenylmethylaminocarbonyl-4-phenylmethylamino-2-(1-imidazolyl)quinazoline
- 6-ethylaminocarbonyl-4-phenylmethylamino-2-(1-imidazolyl)-5,6,7,8-tetrahydroquinazoline,
- 6-hydroxy-4-phenylmethylamino-2-(1-imidazolyl)quinazoline,
- 6-(1-i midazolyl)-4-(2-methoxyethyl)amino-6-(2-triethylsilylethynyl)quinazoline,
- 6-ethynyl-4-(2-methoxyethyl)amino-2-(1-imidazolyl)quinazoline,
- 6-(1-imidazolyl)-4-phenylmethylamino-6-ethynylquinazoline or
- 6-acetyl-4-(2-methoxyethyl)amino-2-(1-imidazolyl)quinazoline,
- and pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof.
- 22. A compound according to claim 4, which is:
- 4-(2-methylthioethyl)amino-6-methoxy-2-(1-imidazolyl)quinazoline,
- 4-(2-methylsulfinylethyl)amino-6-methoxy-2-(1-imidazolyl)quinazoline,
- 4-(2-methylsulfonylethyl)amino-6-methoxy-2-(1-imidazolyl)quinazoline,
- 4-(3-trifluoromethylphenylmethyl)amino-2-(3-pyridyl)quinazoline,
- 4-(4-(N,N-dimethylamino)phenylmethyl)amino-2-(3-pyridyl)quinazoline,
- 4-(4-sulfamoylphenylmethyl)amino-2-(3-pyridyl)quinazoline,
- 4-(4-trifuloromethoxyphenylmethyl)amino-2-(1-imidazolyl)quinazoline,
- 4-(3-trifluoromethoxyphenylmethyl)amino-2-(1-imidazolyl)quinazoline,
- 4-(2-phenoxyethyl)amino-6-methoxy-2-(1-imidazolyl)quinazoline or
- 4-(2-phenoxyethyl)amino-2-(1-imidazolyl)quinazoline,
- and pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof.
- 23. A pharmaceutical composition for the treatment of mammals, which comprises, as active ingredient, an effective amount of a compound of the formula (I), ##STR185## wherein Y, A, Z, CyB , R.sup.1, R.sup.3, R.sup.4, m and n are as defined in claim 1,
- pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof and a pharmaceutically acceptable carrier.
- 24. A method for the treatment of mammals, to prevent or treat at least one disease selected from the group consisting of hypertension, heart failure, myocardial infarction, angina, atherosclerosis, cardiac edema, renal insufficiency, nephrotic edema, hepatic edema, asthma, bronchitis, dementia, immunodeficiency and pulmonary hypertension which method comprises administering to a patient an effective amount of a compound of the formula (I) ##STR186## wherein Y, A, Z, CyB , R.sup.1, R.sup.3, R.sup.4, m and n are as defined in claim 1,
- pharmaceutically acceptable acid addition salts thereof, pharmaceutically acceptable salts thereof, or hydrates thereof.
- 25. The composition of claim 23 wherein the mammals are humans.
- 26. The method of claim 24 wherein the mammals are humans.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part of our copending application Ser. No. 08/076,431 filed Jun. 14, 1993. now abandoned, which is a continuation-in-part of our application Ser. No. 07/913,473 filed July 15. 1992, which is now abandoned.
US Referenced Citations (13)
Foreign Referenced Citations (13)
Number |
Date |
Country |
0135975 |
Apr 1985 |
EPX |
0395328 |
Apr 1990 |
EPX |
0371731 |
Jun 1990 |
EPX |
2081456 |
Dec 1971 |
FRX |
2102221 |
Apr 1972 |
FRX |
2310756 |
Dec 1976 |
FRX |
58-172379 |
Oct 1983 |
JPX |
578556 |
Aug 1976 |
CHX |
1199768 |
Oct 1967 |
GBX |
2002746 |
Feb 1979 |
GBX |
461621 |
Nov 1975 |
SUX |
89-05297 |
Jun 1989 |
WOX |
9307124 |
Apr 1993 |
WOX |
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
76431 |
Jun 1993 |
|
Parent |
913473 |
Jul 1992 |
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