Pyrido[2,3-d]pyrimidine-2,4-diamines as pde2 inhibitors
申请人:Beyer A. Thomas
公开号:US20070135457A1
公开(公告)日:2007-06-14
The invention provides compounds of formula (I)
prodrugs thereof, and the pharmaceutically acceptable salts of the compounds or prodrugs, wherein n, X, and Y are as defined herein; pharmaceutical compositions thereof; combinations thereof; and uses thereof.