Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1983-07-01
1986-03-25
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514236, 514253, 514312, 544238, 544333, 544405, 546157, 546158, A61K 3147, C07D21522
Patent
active
045783810
ABSTRACT:
Disclosed are carbostyril derivatives and their salts of the formulas ##STR1## The compounds have anti-peptic ulcer effects, and are useful as a treating agent for curing peptic ulcers in the digestive system, such as ulcers in the stomach and in the duodenum. The compounds particularly have prophylaxis and curing effects for treating chronic ulcers, for example experimental acetic acid-induced ulcers and cautery ulcers, with both low toxicity and few side-effects. Also disclosed are processes for preparing the compounds and for preparing pharmaceutical compositions containing them.
REFERENCES:
patent: 3632628 (1972-01-01), Suh
patent: 4065572 (1977-12-01), Atkinson et al.
patent: 4156734 (1979-05-01), Stone
patent: 4435404 (1984-03-01), Nishi et al.
patent: 4460593 (1984-07-01), Banno et al.
Komastu Makoto
Nakagawa Kazuyuki
Uchida Minoru
Daus Donald G.
Otsuka Pharmaceutical Co. Ltd.
Rivers Diana G.
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