申请人:Rhone-Poulenc Rorer S.A.
公开号:US05484804A1
公开(公告)日:1996-01-16
This invention relates to novel perhydroisoindole derivatives of general formula (I), ##STR1## wherein radicals R are phenyl radicals optionally 2- or 3-substituted by a halogen atom or a methyl radical; R.sub.1 is optionally substituted phenyl, cyclohexadienyl, naphthyl, indenyl or optionally substituted heterocyclyl; R.sub.2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, optionally substituted alkyloxycarbonyl, benzyloxycarbonyl, amino or acylamino; R.sub.3 is optionally 2-substituted phenyl; R.sub.4 is OH or fluorine when R.sub.5 is H, or R.sub.4 and R.sub.5 are OH or R.sub.4 and R.sub.5 together form a bond; isomeric forms and mixtures thereof; optionally salts thereof where applicable; and preparation thereof. The novel derivatives are particularly useful as P substance antagonists.
本发明涉及通式(I)的新型全氢异吲哚衍生物,##STR1##其中基团R是可选择地2位或3位被卤素原子或甲基取代的苯基;R1是可选择地被取代的苯基、环己二烯基、萘基、茚基或可选择地被取代的杂环基;R2是氢、卤素、羟基、烷基、氨基烷基、烷基氨基烷基、二烷基氨基烷基、烷氧基、烷硫基、酰氧基、羧基、可选择地被取代的烷氧羰基、苄氧羰基、氨基或酰氨基;R3是可选择地2位被取代的苯基;当R5是氢时,R4是羟基或氟,或者R4和R5是羟基,或者R4和R5一起形成一个键;异构体形式及其混合物;在适用的情况下可选择地形成盐;以及它们的制备方法。这些新型衍生物特别有用作P物质拮抗剂。