3-(Allylcarbamoyl)-2-amino-1-(3-isopropoxypropyl)-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

3-(Allylcarbamoyl)-2-amino-1-(3-isopropoxypropyl)-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

3-(Allylcarbamoyl)-2-amino-1-(3-isopropoxypropyl)-5-oxo-1,5-dihydrodipyrido[1,2-a:2′,3′-d]pyrimidin-6-ium

3-(Allylcarbamoyl)-2-amino-1-(3-isopropoxypropyl)-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-1,5-dihydro-1-[3-(1-methylethoxy)propyl]-5-oxo-3-[(2-propen-1-ylamino)carbonyl]-