A general and efficient Cp*CoIII-catalyzed C2-thiolation and C2,C3-dithiolation of indole derivatives has been achieved employing N-(aryl/alkylthio)succinimide as a thiolating reagent.
3-(hydroxybenzylidényl)-indoline-2-ones, et les compositions pharmaceutiques qui les contiennent
申请人:ADIR ET COMPAGNIE
公开号:EP0580502A1
公开(公告)日:1994-01-26
L'invention concerne les composés de formule (I) :
dans laquelle R₁, R₂, R₃, R₄, R₅ et X sont tels que définis dans la description, leurs isomères Z et E, leurs isomères optiques, sous forme pure ou sous forme de mélange, et leurs sels d'addition à un acide ou une base pharmaceutiqement acceptable.
Médicaments.
本发明涉及式 (I) 化合物:
其中 R₁、R₂、R₃、R₄、R₅ 和 X 如描述中所定义;它们的 Z 异构体和 E 异构体;它们的光学异构体、纯物质或混合物;以及它们与药学上可接受的酸或碱的加成盐。
药用产品。
US5382593A
申请人:——
公开号:US5382593A
公开(公告)日:1995-01-17
New 3-(hydroxybenzylidenyl)-indolin-2-ones
申请人:Adir et Compagnie
公开号:US05382593A1
公开(公告)日:1995-01-17
The invention relates to a compound selected from those of formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and X are as defined in the description, its Z and E isomers, its optical isomers, in pure form or in the form of a mixture, and its addition salts thereof with a pharmaceutically-acceptable acid or base, and medicinal products containing the same which are useful in treating a disorder resulting from or associated with peroxidation phenomena, disturbances in eicosanoid synthesis, or with platelet aggregation disorders.