Sub Group: Heterocyclic Compounds Catalog Number: 6090 Formula: C12H15N5O5 CAS Number: 75128-73-3 Molecular Weight: 309.28 Synonyms: N-[9-[[2-(acetyloxy)ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]acetamide9-[(2-Acetoxyethoxy)methyl]-N2-acetylguanineDi