Document Type and Number:
Japanese Patent JPH0374659
Kind Code:
B2
Abstract:
Novel 1,5-benzothiazepine derivatives of the formula:wherein R1 is hydrogen or lower alkyl, R2 is hydrogen, lower alkanoyl or benzyl, R3 is hydrogen or lower alkyl and either one of R4 and R5 is hydrogen and the other is chlorine, or a pharmaceutically acceptable acid addition salt thereof are disclosed. In form of pharmaceutical compositions the said derivative (I) and its salt have a potent platelet aggregation-inhibiting activity.
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Application Number:
JP7335685A
Publication Date:
November 27, 1991
Filing Date:
April 05, 1985
Export Citation:
International Classes:
A61K31/55; A61K31/554; A61P7/02; C07D281/10
Next Patent: JPH0374660