Synthesis and Evaluation as NOP Ligands of Some Spiro[piperidine-4,2'(1'H)-quinazolin]-4'(3'H)-ones and Spiro[piperidine-4,5'(6'H)-[1,2,4]triazolo[1,5-c]quinazolines]
Synthesis and Evaluation as NOP Ligands of Some Spiro[piperidine-4,2'(1'H)-quinazolin]-4'(3'H)-ones and Spiro[piperidine-4,5'(6'H)-[1,2,4]triazolo[1,5-c]quinazolines]
Intermediate Compounds for making Dihydropteridinones Useful as Pharmaceutical Compositions
申请人:Hoffman Matthias
公开号:US20080171747A1
公开(公告)日:2008-07-17
Disclosed are new dihydropteridinones of general formula (I)
wherein the groups L and R
1
-R
5
have the meanings given in the claims and specification, the isomers thereof, intermediates and processes for preparing these dihydropteridinones and the use thereof as pharmaceutical compositions.
BENZIMIDAZOLES WHICH HAVE ACTIVITY AT M1 RECEPTOR AND THEIR USES IN MEDICINE
申请人:COOPER David Gwyn
公开号:US20120041028A1
公开(公告)日:2012-02-16
Compounds of formula (I), salts and solvates are provided:
Uses of the compounds for therapy, for example in the treatment of psychotic disorders and cognitive impairment, are also disclosed.