846583-90-2

ethyl 2-(cinnamoylimino)-10-methyl-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate (Z)-ethyl 2-(cinnamoylimino)-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate 2H-Dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylic acid, 1,5-dihydro-10-methyl-5-oxo-2-[(1-oxo-3-phenyl-2-propen-1-yl)imino]-1-propyl-, ethyl ester