C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/240, 260/319
C07D 209/82 (2006.01) A61K 31/40 (2006.01) C07D 401/12 (2006.01) C07D 409/12 (2006.01) C07D 417/12 (2006.01)
Patent
CA 2039873
ABSTRACT OF THE DISCLOSURE New cycloalkano[b]dihydroindoles and -indolesulphonamides, substituted by heterocycles, of the formula (I) (I) Image in which R1, R2, R3 and R4 are identical or different and - represent hydrogen, nitro, cyano, halogen, trifluoromethyl, carboxyl, hydroxyl or trifluoro- methoxy, or - represent a group of the formula -S(O)wR5, in which R5 - denotes alkyl or optionally substituted aryl, w - denotes the number 0, 1 or 2, or - represents alkoxy or alkoxycarbonyl, or benzyloxy, or - represents a group of the formula -NR6R7, in which R6 and R7 are identical or different and - denote hydrogen, alkyl or acyl or - denote aryl, or - denote a group of the formula -S(o)wR5, in which R5 and w have the abovementioned meaning, Le A 27 561 - represent cycloalkyl or - represent optionally substituted alkyl or alkenyl, m - represents the number 1, 2, 3 or 4, n - represents the number 0, 1 or 2, z - represents the number 1, 2, 3 or 4, A - represents a bond or the -NH group, X - represents an optionally substituted heterocycle, Y - represents hydroxyl, alkoxy, phenoxy or a group of the formula -NR6R7, in which R6 and R7 have the abovementioned meaning, an isomeric form thereof or salts thereof are useful to treat thromboembolisms, ischaemias, asthma and allergies. Processes of making and chemical intermediates are also disclosed. Le A 27 561
Bischoff Erwin
Cuthbert Nigel J.
Dellweg Hans-Georg
Francis Hilary P.
Muller Ulrich E.
Aktiengesellschaft Bayer
Fetherstonhaugh & Co.
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