[EN] N-SUBSTITUTED-N-SULFONYLAMINOCYCLOPROPANE COMPOUNDS AND PHARMACEUTICAL USE THEREOF<br/>[FR] COMPOSES DE N-SULFONYLAMINOCYCLOPROPANE N-SUBSTITUE ET LEUR UTILISATION PHARMACEUTIQUE
申请人:JAPAN TOBACCO INC
公开号:WO2005058808A1
公开(公告)日:2005-06-30
The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a N-substituted-N-sulfonylaminocyclopropane compound of formula (1) : wherein R1 is -W-A1-W1-A2, W is (CH2)m-X-(CH2)n-, wherein W1 is -(CH2)m1-X1-(CH2)n1-, m, m1, n and n1 are the same or different and each is 0 to 6, X and X1 are the same or different and each is a single bond, etc., A1 is an optionally substituted C3-14 hydrocarbon ring group, etc. and A2 is a substituted C3-14 hydrocarbon ring group etc.; R2 is -(CH2)r-CO-R8, etc., wherein r is 0 to 6 and R8 is a C1-6 alkoxy group, etc.; R3 and R4 are the same or different and each is a hydrogen atom, a C1-6 alkyl group, etc.; and R5 is -CO2R21, etc.; R30 and R31 are the same or different and each is a hydrogen atom, etc.; or a prodrug thereof or a pharmaceutically acceptable salt thereof.
本发明提供了一种具有减少聚集素酶活性和MMP-13抑制活性的化合物,并且可用作治疗骨关节炎、类风湿性关节炎等疾病的治疗剂,更具体地说,是一种具有如下结构的N-取代-N-磺酰氨基环丙烷化合物(式1):其中R1为-W-A1-W1-A2,W为(CH2)m-X-(CH2)n-,其中W1为-(CH2)m1-X1-(CH2)n1-,m、m1、n和n1相同或不同,且每个为0至6,X和X1相同或不同,且每个为单键,A1为可选择取代的C3-14碳氢环基团,等等,A2为取代的C3-14碳氢环基团等;R2为-(CH2)r-CO-R8,等等,其中r为0至6,R8为C1-6烷氧基团,等等;R3和R4相同或不同,每个为氢原子、C1-6烷基基团,等等;R5为-CO2R21,等等;R30和R31相同或不同,每个为氢原子,等等;或其前药或其药学上可接受的盐。