申请人:Selnick Harold G.
公开号:US20110021516A1
公开(公告)日:2011-01-27
The present invention is directed to compounds of the formula (I): (wherein variables A
1
, A
2
, A
3
, A
4
, A
5
, A
6
, A
7
, A
8
, G
1
, G
2
, G
3
, G
4
, J, Q, E
a
, E
b
, E
c
, R
6
, R
7
, R
PG
and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
本发明涉及式(I)的化合物:(其中变量A1、A2、A3、A4、A5、A6、A7、A8、G1、G2、G3、G4、J、Q、Ea、Eb、Ec、R6、R7、RPG和Y如本文所述),它们是CGRP受体拮抗剂,并且在治疗或预防CGRP参与的疾病,如偏头痛中有用。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗CGRP参与的这些疾病中使用这些化合物和组合物。