2-Amino-3-(cyclopentylcarbamoyl)-1-(2-methoxyethyl)-8-methyl-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

2-Amino-3-(cyclopentylcarbamoyl)-1-(2-methoxyethyl)-8-methyl-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

2-Amino-3-(cyclopentylcarbamoyl)-1-(2-methoxyethyl)-8-methyl-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

2-Amino-3-(cyclopentylcarbamoyl)-1-(2-méthoxyéthyl)-8-méthyl-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

Dipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium, 2-amino-3-[(cyclopentylamino)carbonyl]-1,5-dihydro-1-(2-methoxyethyl)-8-methyl-5-oxo-