Substituted-1-phthalazinamines as vr-1 antagonists
申请人:Blurton Peter
公开号:US20060229307A1
公开(公告)日:2006-10-12
The present invention provides a compound of formula (I): in which Ar and R
1
are phenyl or a heteroaromatic group, R
2
is generally hydrogen, R
3
is hydrogen or alkyl and X, Y and Z are generally CH or N as VR-1 antagonists; or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising it; its use in therapy; use of it to manufacture medicaments to treat pain or inflammation; and methods of treating pain or inflammation.