IUPAC:N-(2-{[6-(2,6-dichloro-3,5-dimethoxyphenyl)-7-oxo-8-{[4-(prop-2-enamido)phenyl]methyl}-7H,8H-pyrido[2,3-d]pyrimidin-2-yl]amino}-3-methylphenyl)prop-2-enamide
IUPAC:N-(2-{[6-(2,6-dichloro-3,5-dimethoxyphenyl)-7-oxo-8-{[4-(prop-2-enamido)phenyl]methyl}-7H,8H-pyrido[2,3-d]pyrimidin-2-yl]amino}-3-methylphenyl)prop-2-enamide