Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-07-18
1991-04-23
Brust, Joseph Paul
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514309, 514310, 514312, 514313, 514314, 514337, 514338, 514346, 514345, 514347, 514348, 514349, 514350, 514352, 514354, 514355, 514357, 514422, 514423, 514424, 514426, 514427, 514428, 514429, 546141, 546743, 546148, 546149, 546153, 546162, 546269, 546285, 546270, 546274, 548525, 548526, 548527, A61K 3147, A61K 3144, C07D21520, C07D21726
Patent
active
050100874
ABSTRACT:
Novel tricyclic compounds having a TXA.sub.2 -antagonizing activity represented by formula (I): ##STR1## which strongly antagonize an action of thromboxane A.sub.2 and are expected to have preventive and therapeutic effects on ischemica diseases, cerebro-vascular diseases, etc.
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Ishii Akio
Karasawa Akira
Kubo Kazuhiro
Miki Ichiro
Obase Hiroyuki
Brust Joseph Paul
Haley Jacqueline
Kyowa Hakko Kogyo Co. Ltd.
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