2-Imino-8-methyl-1-[3-(4-morpholinyl)propyl]-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

2-Imino-8-methyl-1-[3-(4-morpholinyl)propyl]-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidin-3-carboxamid

2-Imino-8-methyl-1-[3-(4-morpholinyl)propyl]-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

2-Imino-8-méthyl-1-[3-(4-morpholinyl)propyl]-5-oxo-N-(2-phényléthyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide

2-imino-8-methyl-1-[3-(morpholin-4-yl)propyl]-5-oxo-N-(2-phenylethyl)-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, 1,5-dihydro-2-imino-8-methyl-1-[3-(4-morpholinyl)propyl]-5-oxo-N-(2-phenylethyl)-

2-Imino-6-methyl-1-(3-morpholin-4-yl-propyl)-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid phenethyl-amide

2-imino-8-methyl-1-(3-morpholin-4-ylpropyl)-5-oxo-N-(2-phenylethyl)dipyrido[1,2-d:3′,4′-f]pyrimidine-3-carboxamide

[2-imino-8-methyl-1-(3-morpholin-4-ylpropyl)-5-oxo(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)]-N-(2-phenylethyl)carboxamide