Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-05-18
1994-04-12
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514212, 514424, 514428, 540604, 540609, 540610, 546203, 546204, 548525, A61K 31445, C07D21122
Patent
active
053026020
ABSTRACT:
Novel tricyclic compounds having a TXA.sub.2 antagonizing activity represented by formula (I): ##STR1## possess a potent antagonizing against thromboxane A.sub.2 and also an antiallergic and/or antihistaminic activity, and are expected to have preventive and therapeutic effects on ischemic diseases, cerebro-vascular diseases, etc.
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Ishii Akio
Ishii Hidee
Karasawa Akira
Kubo Kazuhiro
Miki Ichiro
Ivy C. Warren
Kyowa Hakko Kogyo Co. Ltd.
Turnipseed James H.
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