Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-10-31
1987-05-12
Bond, Robert T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540491, A61K 3155, C07D28110
Patent
active
046650687
ABSTRACT:
Novel 1,5-benzothiazepine derivative of the formula: ##STR1## wherein R.sup.1 is hydrogen or lower alkanoyl and each of R.sup.2 and R.sup.3 is lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed.
Said derivative (I) and a salt thereof are useful as a hypotensive agent and/or a cerebral or coronary vasodilator.
REFERENCES:
patent: 3075967 (1963-01-01), Krapcho et al.
patent: 3341519 (1967-09-01), Krapcho et al.
patent: 3562257 (1971-02-01), Kugita et al.
patent: 4585768 (1986-04-01), Takeda et al.
Nagao Taku
Nakajima Hiromichi
Oh-ishi Tokuro
Takeda Mikio
Bond Robert T.
Tanabe Seiyaku Co. Ltd.
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