申请人:Boehringer Ingelheim GmbH
公开号:US04233299A1
公开(公告)日:1980-11-11
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, methyl or ethyl; R.sub.2 is methyl, ethyl or n-propyl; and Y is hydrogen, methyl, methoxy, fluorine or chlorine; and non-toxic, pharmacologically acceptable salts thereof formed with an inorganic or organic base. The compounds as well as their salts are useful as antiphlogistics.
式##STR1##中的化合物,其中R.sub.1为氢、甲基或乙基;R.sub.2为甲基、乙基或正丙基;Y为氢、甲基、甲氧基、氟或氯;以及与无机或有机碱形成的非毒性、药理学上可接受的盐。这些化合物及其盐可用作抗炎药。