(2008/06/13)
2-(Methylsulfanyl)-6-(3,5-Dimethoxyphenyl)-8-Ethyl-8H-Pyrido[2,3-d]-Pyrimidine-7-One
tert-butyl methyl ether
N-(benzenesulfonyl)-3-phenyloxaziridine
6-(3,5-Dimethoxy-phenyl)-2-(2,6-dimethyl-pyridin-4-ylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one
2-(4-imino-4H-pyridin-1-yl)-6-(3,5-dimethoxyphenyl)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one hydrochloride
6-(3,5-Dimethoxy-phenyl)-2-(2,6-dimethoxy-pyridin-4-ylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one
6-(3,5-Dimethoxy-phenyl)-8-ethyl-2-(2-methyl-pyridin-4-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
6-(3,5-Dimethoxy-phenyl)-2-(2-chloro-pyridin-4-ylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one