p. 2759 - 2766
(2007/10/02)p. 1407 - 1414
(2007/10/02)1-benzyl-4,6-dimethyl-1,4-dihydro-imidazo[1,2-a]purin-9-one
1-benzyl-7-iodo-4,6-dimethyl-4,9-dihydro-1H-imidazo<1,2-a>purin-9-one
1-benzyl-7-formylwye
(R)-<2-Carboxy-2-<(methoxycarbonyl)amino>ethyl>triphenylphosphonium Chloride