Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1987-08-03
1988-06-21
Siegel, Alan
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514381, 514448, 549 71, 549 72, 549 77, 548252, A61K 3138, C07D33338
Patent
active
047526130
ABSTRACT:
Compounds represented by the formula ##STR1## wherein X is halogen, lower alkyl, arylalkyl, alkoxy or hydroxy; wherein the phenyl ring is mono or disubstituted, R' is --COOH or ##STR2## wherein R" is lower alkyl or aryl and n and m are independently zero, one, two or three which are potent thromboxane A.sub.2 receptor antagonists.
REFERENCES:
patent: 4258058 (1981-03-01), Witte et al.
patent: 4443477 (1984-04-01), Witte et al.
Floyd David M.
Stein Philip D.
E. R. Squibb & Sons Inc.
Levinson Lawrence S.
Siegel Alan
Venetianer Stephen
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