4,6,7-三甲基-1H-咪唑并[1,2-a]嘌呤-9-酮

(S)-(E)-(1-benzyl-4,6-dimethyl-9-oxo-4,9-dihydro-1H-imidazo<1,2-a>purin-7-yl)-2-<(methoxycarbonyl)amino>but-3-enoic acid

1-Benzyl-6-[(E)-2-(1-benzyl-4,6-dimethyl-9-oxo-4,9-dihydro-1H-imidazo[1,2-a]purin-7-yl)-vinyl]-4-methyl-9-oxo-4,9-dihydro-1H-imidazo[1,2-a]purine-7-carbaldehyde

bis(1-benzyl-4,9-dihydro-4,6-dimethyl-9-oxo-1H-imidazo<1,2-a>purin-7-yl)methane

(+/-)-1-benzyl-α-<(methoxycarbonyl)amino>-β-oxo-4,6-dimethyl-9-oxo-4,9-dihydro-1H-imidazo<1,2-a>purine-7-butanoic acid methyl ester