supported by the Special Fund for Basic Scientific Research of Central Colleges,South-Central University for Nationalities(CZY11004);in part by the National Institutes of Health(RC1MH088480);Natural Science Foundation(CHE-1111761);National Natural Science Foundation of China(20602014,20503008,20372023,21273089)
This research was supported by the National Basic Research Program of China (2003CB114400) ;National Natural Science Foundation of China (20372023)
The title compound, 3-[2-(4-fluoro-phenyl)-ethyl]-5-methyl-4-hydroxyl-4-methyl- 7-methylsulfanyl-3,4-dihydro-pyrido[4,3-d]pyrimidine-8-carbonitrile, has been prepared and detemined by single-crystal X-ray diffractio...