The present invention provides for compounds of formula (I)
wherein A2, L2, R1g, R2A, R3A, R4A, R1a, R1b, q1, and z are as defined in the specification, are prodrugs of CB2 receptors ligands and as such are useful in the prevention and treatment of various diseases and conditions including, but not limited to, pain.
High efficiency method of preparing polyalkylene oxide carboxylic acids
申请人:Zhao Hong
公开号:US20070173615A1
公开(公告)日:2007-07-26
A new method of preparing a tertiary alkyl ester of a polyalkylene oxide is provided. The new method employs milder conditions that avoid the back reaction to the starting polyalkylene oxide. The tertiary alkyl ester of a polyalkylene oxide is then reacted with a suitable acid to produce a polyalkylene oxide acid.
US7989554B2
申请人:——
公开号:US7989554B2
公开(公告)日:2011-08-02
US8536336B2
申请人:——
公开号:US8536336B2
公开(公告)日:2013-09-17
[EN] PRODRUG COMPOUNDS USEFUL AS CANNABINOID LIGANDS<br/>[FR] COMPOSÉS DE TYPE PROMÉDICAMENTS UTILES EN TANT QUE LIGANDS CANNABINOÏDES
申请人:ABBOTT LAB
公开号:WO2011075522A1
公开(公告)日:2011-06-23
The present invention provides for compounds of formula (I) wherein A2, L2, R1g, R2A, R3A, R4A, R1a, R1b, q1, and z are as defined in the specification, are prodrugs of CB2 receptors ligands and as such are useful in the prevention and treatment of various diseases and conditions including, but not limited to, pain.