(2E)-N-Cyclopentyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

(2E)-N-Cyclopentyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidin-3-carboxamid

(2E)-N-Cyclopentyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

(2E)-N-Cyclopentyl-2-imino-1-(2-méthoxyéthyl)-10-méthyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

2H-Dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide, N-cyclopentyl-1,5-dihydro-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-, (2E)-