| 摘要 |
Isoindole compounds of the formula (I) <IMAGE> wherein R1 represents hydrogen; C1-C6 alkyl; benzyl optionally substituted with halogen, hydroxy, C1-C6 alkoxy, methylenedioxy; C2-C8 aliphatic acyl; benzoyl optionally substituted with halogen, hydroxy, C1-C6 alkoxy, C2-C6 alkanoyl, C2-C6 alkanoyloxy, C1-C4 alkyl, trifluoromethyl, methylenedioxy; R2-R3 are selected independently from hydrogen; halogen; C1-C4 alkyl; trifluoromethyl; hydroxy; nitro; amino; mono or di C1-C4 alkylamino; cyano; C1-C6 alkoxy; C2-C6 alkoxycarbonyl; Y is ethylene, or a straight or branched alkylene chain containing from 3 to 6 carbon atoms, and the salts thereof of pharmaceutically acceptable acids. The compounds possess antianginal activity and are used in the preparation of medicaments for antianginal therapy.
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