N-Substituted-N-Sulfonylaminocyclopropane Compounds and Pharmaceutical Use Thereof
申请人:Fryer Andrew M.
公开号:US20080242656A1
公开(公告)日:2008-10-02
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 R
1
is —W-A
1
-W
1
-A
2
, W is —(CH
2
)
m
—X—(CH
2
)
n
—, wherein W
1
is —(CH
2
)
m1
—X
1
—(CH
2
)
n1
—, m, m1, n and n1 are the same or different and each is 0 to 6, X and X
1
are the same or different and each is a single bond, etc., A
1
is an optionally substituted C
3-14
hydrocarbon ring group, etc. and A
2
is a substituted C
3-14
hydrocarbon ring group etc.; R
2
is —(CH
2
)
r
—CO—R
8
, etc., wherein r is 0 to 6 and R
8
is a C
1-6
alkoxy group, etc.; R
3
and R
4
are the same or different and each is a hydrogen atom, a C
1-6
alkyl group, etc.; and R
5
is —CO
2
R
21
, etc.; R
30
and R
31
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抑制聚集素酶和MMP-13的抑制活性,并且作为治疗骨关节炎、类风湿性关节炎等疾病的治疗剂的化合物,更具体地,是公式(1)中的N-取代-N-磺酰基氨基环丙烷化合物,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,每个为0至6,X和X1相同或不同,每个为单键,等等,A1为可选取代的C3-14碳氢环基等,A2为取代的C3-14碳氢环基等;R2为—(CH2)r—CO—R8等,其中r为0至6,R8为C1-6烷氧基等;R3和R4相同或不同,每个为氢原子、C1-6烷基等;R5为—CO2R21等;R30和R31相同或不同,每个为氢原子等;或其前药或药学上可接受的盐。