Pyrrole compounds as anti-inflammatory and analgesic agents
申请人:Merck & Co., Inc.
公开号:EP0072013B1
公开(公告)日:1986-04-16
US4434175A
申请人:——
公开号:US4434175A
公开(公告)日:1984-02-28
Chang; Biftu; Boulton, European Journal of Medicinal Chemistry, 1986, vol. 21, # 5, p. 363 - 369
作者:Chang、Biftu、Boulton、et al.
DOI:——
日期:——
Nonsteroidal compounds as anti-inflammatory and analgesic agents
申请人:Merck & Co., Inc.
公开号:US04434175A1
公开(公告)日:1984-02-28
5-Aroyl-4-RO-, 5-aroyl-4-RS-, 5-aroyl-4-RSO-, 5-aroyl-4-RSO.sub.2 -, or 5-pyrrylcarbonyl-pyrrole alkanoic acid have been prepared via hydrolysis of a precursor-ester after high temperature decarboxylation or from direct acidic decarboxylation of a precursor diacid. The compounds are analgesic and anti-inflammatory agents of high activities but low ulcerogenic side effects.