Hydantoin derivatives, their synthesis, pharmaceutical formulations and intermediates in their preparation
申请人:THE WELLCOME FOUNDATION LIMITED
公开号:EP0001238B1
公开(公告)日:1984-07-04
US4262128A
申请人:——
公开号:US4262128A
公开(公告)日:1981-04-14
US4486443A
申请人:——
公开号:US4486443A
公开(公告)日:1984-12-04
Synthesis and Platelet Aggregation Inhibiting Activity of Acid Side-chain Modified Hydantoin Prostaglandin Analogues
作者:Paul Barraclough、A. Gordon Caldwell、Robert C. Glen、C. John Harris、Ray Stepney、Norman Whittaker、Brendan J. R. Whittle
DOI:10.1002/ardp.19933260206
日期:——
A series of hydantoinprostaglandinanalogues, in which the hexamethylene moiety of the acid side chain was replaced by other spacing groups possessing either ether, sulphide and/or olefin functionality, were prepared and evaluated for platelet aggregation inhibiting activity. The 4‐thia analogue 13 proved to be the most potent inhibitor (ca. 22x PGE1) and the 3‐thia‐ and 3‐oxa‐analogues, 6 and 10 respectively