In accordance with one aspect of the invention a rhodium quinonoid catalyst is disclosed.
根据发明的某一方面,公开了一种铑醌类催化剂。
FUSED HETEROCYCLIC COMPOUND
申请人:Uchikawa Osamu
公开号:US20100029619A1
公开(公告)日:2010-02-04
The present invention provides a compound represented by the formula (I):
wherein
ring A is a ring which is optionally further substituted;
R
1
is a hydrogen atom or a substituent;
R
2
is a hydrogen atom or a substituent;
R
3
is a hydrogen atom or a substituent;
R
4
is a hydrogen atom or a substituent;
R
5
is a hydrogen atom or a substituent;
R
6
is a hydrogen atom or a substituent;
X is ═N— or ═C(Z)- (Z is a hydrogen atom or a substituent);
when X is ═C(Z)-, Z and R
6
are optionally bonded to each other to form, together with the carbon atom bonded thereto, an optionally substituted ring,
provided that when X is ═CH—, then R
6
is not optionally substituted 2-piperidinyl, excluding N-imidazo[1,2-a]pyridin-2-yl-4-methyl-benzamide, N-imidazo[1,2-a]pyridin-2-yl-benzamide and N-(7-methylimidazo[1,2-a]pyridin-2-yl)-benzamide, or a salt thereof, and a pharmaceutical agent containing same.
The compound of the present invention has an ASK1 inhibitory action, and is useful as a pharmaceutical agent such as an agent for the prophylaxis or treatment of diabetes, inflammatory diseases and the like, and the like.