Novel Tetrahydro-1H-Pyrido[4,3-b] Indole Derivatives as CB1 Receptor Ligands
申请人:Cheng Yun-Xing
公开号:US20100113502A1
公开(公告)日:2010-05-06
Compounds of formulae I, or pharmaceutically acceptable salts thereof: wherein R
1
, R
2
and R
3
are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.