Azaprostanoic acid analogs and their use as inhibitors of platelet aggregation

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United States of America Patent

PATENT NO 4239778
SERIAL NO

05941678

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Novel azaprostanoic acid analogs of the formula ##STR1## wherein: R is C.sub.1 to C.sub.8 alkyl or benzyl; and a has a value of from 0 to 6 inclusive, and their pharmaceutically acceptable salts and esters. Preferred 13-aza and 15-aza compounds are active in the inhibition of arachidonic acid-induced platelet aggregation and, more specifically, are direct and specific antagonists of the activity of prostaglandin H.sub.2 and thromboxane A.sub.2.

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Patent Owner(s)

  • THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enke, Steven E Lutz, FL 1 35
Le, Breton Guy C Chicago, IL 5 52
Venton, Duane L Villa Park, IL 7 128

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