FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to new chemical compounds - derivatives of 2-mercaptobenzimidazole of the general formula (I) where n = 2, 3; R - hydrogen atom, benzyl, β-phenylethyl; R1 - dialkylamino-group, residue of monocyclic saturated amine that can contain an additional heteroatom - oxygen; R2 and R3 are similar or distinct and mean hydrogen atoms, lower alkyls, alkoxy-group at 5 or 6 position of benzene ring, benzimidazole, or their pharmaceutically acceptable salts showing anti-ischemic and anti-arrhythmic activities. The above indicated compounds show the expressed anti-ischemic, anti-arrhythmic and antifibrillatory effects and have the definite advantages over comparative preparations and can be used for treatment of patients with different diseases of cardiovascular system. EFFECT: valuable curative properties of compounds. 6 dwg, 12 tbl
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2-[2-(DIETHYLAMINO) -ETHYLTHIO]-5,6- DIMETHYLBENZIMIDAZOLE SALTS SHOWING ANTIISCHEMIC, ANTIHYPOXIC AND ANTIARRHYTHMIC ACTIVITY AND 2-[2-(DIETHYLAMINO) -ETHYLTHIO]-5,6- DIMETHYLBENZIMIDAZOLE AS AN INTERMEDIATE PRODUCT FOR SYNTHESIS OF 2-[2-(DIETHYLAMINO) -ETHYLTHIO] -5,6-DIMETHYLBENZIMIDAZOLE SALTS | 1991 |
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SU1601984A1 |
Authors
Dates
1999-09-10—Published
1995-04-18—Filed