845663-74-3

(Z)-N-(3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)-3-methylbenzamide N-[3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]-3-methylbenzamide Benzamide, N-[3-cyano-1-(3-ethoxypropyl)-1,5-dihydro-10-methyl-5-oxo-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3-methyl-