IUPAC:3-[(2-chloro-6-fluorophenyl)methyl]-1-methyl-9-(3-methylphenyl)-1H,2H,3H,4H,6H,7H,8H,9H-pyrimido[1,2-g]purine-2,4-dione
IUPAC:3-[(2-chloro-6-fluorophenyl)methyl]-1-methyl-9-(3-methylphenyl)-1H,2H,3H,4H,6H,7H,8H,9H-pyrimido[1,2-g]purine-2,4-dione