NOVEL BENZIMIDAZOLE DERIVATIVES, PROCESSES FOR PREPARING SAME, SYNTHESIS INTERMEDIATES, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME, IN PARTICULAR FOR THE TREATMENT OF CARDIOVASCULAR DISEASES, AND DUODENIAL ULCERS

摘要

The present invention relates to the products of formula: BR/ (CF DRAWING IN BOPI) BR/ and their tautomeric forms, in which: - R1 represents the hydrogen atom or a lower alkyl and may be in position 4, 6 or 7 of benzimidazole; - R2 represents the hydrogen atom, a lower alkyl or a benzyl group; - Y represents a derivative of imidazole or of triazole or of imidazothiazole which may or may not be substituted with a lower alkyl; - Z can represent an aromatic or heteroaromatic ring, in particular a phenyl or a pyridine, an aniline or an amino pyridine, each of these rings possibly being or unsubstituted in particular by halogens or -OCH3, -SCH3 or -SOCH3 groups, Z can also represent the OH group, the SH group or an S-R3 or -SOR3 group, R3 being a lower alkyl, an alkenyl or an alkynyl; - and drugs containing them.