1,4-Dihydro-4-(4-chlorophenyl)-2-methylpyrimido(1,2-a)benzimidazole 169132-72-3 2-Methyl-4-(4-chlorophenyl)-1,4-dihydropyrimido(1,2-a)benzimidazole Pyrimido(1,2-a)benzimidazole, 1,4-dihydro-4-(4-chlorophenyl)-2-methyl-