P-alkyl or cycloalkyl phenoxy alkanols and alkanol esters and use for the treatment of allergic conditions
申请人:PHARMACO DEVELOPMENT PARTNERS
公开号:EP0162975A1
公开(公告)日:1985-12-04
Compounds of the formula
and the pharmaceutically acceptable esters thereof wherein R is alkyl (1-6C) or cycloalkyl (1-6C) optionally fused to the benzene of th ecompound of formula I at positions 3 and 4; and Z is a straight chain alkylene (1-15C) optionally substituted by one or two lower alkyl 11-3C); with the proviso that if the compound of formula I is unesterified, Z cannot be unsubstituted prpylene are disclosed. These compounds, as well as unesterified forms wherein Z is unsubstituted propylene are useful in preventing allergic reactions in humans.
本发明公开了式 I 的化合物及其药学上可接受的酯类,其中 R 是烷基(1-6C)或环烷基(1-6C),可选择在位置 3 和 4 与式 I 化合物的苯融合;Z 是直链亚烷基(1-15C),可选择被一个或两个低级烷基 11-3C 取代;但如果式 I 化合物是未酯化的,则 Z 不能是未取代的丙烯。 这些化合物以及 Z 是未取代的丙烯的未酯化形式可用于预防人类的过敏反应。