申请人:Richter Gedeon Vegyeszeti Gyar RT.
公开号:US07723370B2
公开(公告)日:2010-05-25
The present invention relates to new compounds of formula (I), (I) wherein the meaning of R1 is hydrogen atom, C1-C5 acyl group, benzoyl group or R2—COOR3 group, Y is hydrogen atom or alkali ion, R2 is C1-C4 straight or branched alkylidene group and R3 is hydrogen atom, C1-C4 alkyl group or alkali ion, and/or stereoisomers and/or diastereomers and/or pharmaceutically acceptable salts and/or hydrates and/or solvates thereof, which are suitable for the treatment of pain of acute and chronic inflammation origin as well as postoperative pain and dysmenorrhea. The invention also relates to the process of the synthesis of compounds of formula (I) as well as the pharmaceutical composition containing the same and the use for treatment of pain, inflammation and disorders associated with inflammation.
本发明涉及一种新的化合物,其化学式为(I),其中R1的含义是氢原子、C1-C5酰基、苯甲酰基或R2-COOR3基团,Y是氢原子或碱离子,R2是C1-C4直链或支链烷基基团,R3是氢原子、C1-C4烷基基团或碱离子,以及/或其立体异构体和/或顺反异构体和/或药学上可接受的盐和/或水合物和/或溶剂化物,适用于治疗急性和慢性炎症源性疼痛以及术后疼痛和痛经。本发明还涉及化合物(I)的合成过程,以及含有该化合物的制药组合物和用于治疗疼痛、炎症和与炎症相关的疾病的用途。