(E)-N-(2-Ethoxy-3-methoxy-benzyl)-N-methyl-3-[3-(3-morpholin-4-yl-propyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylamide hydrochloride (HCID 66967322)|Huagongshe