3-Methyl-7-oxy-3H-purin-6-ylamine

N'-benzyloxy-5-(N-methylformamido)-1H-imidazole-4-carboxamidine

9-Benzyl-N6-ethoxy-3-methyladenine Perchlorate

5-(1-hydroxy-6-iminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol

(2R,3S,5R)-5-(1-(benzyloxy)-6-imino-1,6-dihydro-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol perchlorate