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1.
公开(公告)号:US4262008A
公开(公告)日:1981-04-14
申请号:US82713
申请日:1979-10-09
IPC分类号: A61K31/40 , A61P7/02 , A61P11/08 , C07D207/26 , C07D207/273 , C07D207/36 , C07D491/04 , C07D491/044 , C07D491/048 , C07F3/14 , A61K31/395 , C07D491/052
CPC分类号: C07D207/273 , C07D207/36 , C07D491/04 , C07F3/14 , Y10S514/822
摘要: A compound of formula (I): ##STR1## wherein: A is >CH-- and n is 1 to 6; orA is >C.dbd.CH-- and n is 0 to 5; orA is >CH--CH.dbd.CH and n is 0 to 4; andR.sub.1 is hydrogen or C.sub.1-6 alkyl;R.sub.2 is hydrogen or C.sub.1-4 alkyl; andR.sub.3 is C.sub.4-9 alkyl, C.sub.5-7 cycloalkyl or C.sub.5-7 cycloalkyl-C.sub.1-6 alkyl; and salts thereof, has antiplatelet aggregation and bronchodilation activity.
摘要翻译: 式(I)的化合物:其中:A是> CH-,n是1-6; 或A为> C = CH-,n为0至5; 或A为CH-CH = CH且n为0至4; 并且R 1是氢或C 1-6烷基; R2是氢或C1-4烷基; 且R 3为C 4-9烷基,C 5-7环烷基或C 5-7环烷基-C 1-6烷基; 和其盐具有抗血小板聚集和支气管扩张活性。
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公开(公告)号:US4341708A
公开(公告)日:1982-07-27
申请号:US230539
申请日:1981-02-02
IPC分类号: A61K31/40 , A61P7/02 , A61P11/08 , C07D207/26 , C07D207/273 , C07D207/36 , C07D491/04 , C07D491/044 , C07D491/048 , C07F3/14
CPC分类号: C07D207/273 , C07D207/36 , C07D491/04 , C07F3/14 , Y10S514/822
摘要: An intermediate compound which is a perhydrofuro [3,2-6] pyrrole of the formula: ##STR1## wherein: R.sub.2 is hydrogen or C.sub.1-4 alkyl; andR.sub.3 is C.sub.4-9 alkyl, C.sub.5-7 cycloalkyl or C.sub.5-7 cycloalkyl C.sub.1-6 alkyl;for use in the synthesis of prostacyclin aza analogues having anti-thrombotic activity.
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