Arylimidazoles, their synthesis and pharmaceutical or veterinary preparations containing them
申请人:A/S Dumex (Dumex Ltd.)
公开号:EP0005219B1
公开(公告)日:1981-07-22
US4424229A
申请人:——
公开号:US4424229A
公开(公告)日:1984-01-03
1-Carboxyalkyl derivatives of imidazoles
申请人:A/S Dumex
公开号:US03952005A1
公开(公告)日:1976-04-20
Imidazole derivatives substituted in the 1-position by a carboxyalkyl group or an ester of a such and the acid addition salts thereof, and where possible the alkali metal and alkaline earth metal salts thereof possess good antiphlogistic and analgesic activities. Such compounds are prepared, for example, by introducing the carboxyalkyl group or an ester of a such into the 1-position of a corresponding imidazole derivative unsubstituted in the 1-position. Alternatively such compounds are prepared by reacting an appropriate keto-oxime with an appropriate amino compound and an appropriate aldehyde or acetal and optionally reducing the imidazole derivative thus obtained.