Guanosine, N-acetyl-, 2',3'-diacetate

N-[(2R,3R,4S,5R)-2-(2-acetamido-6-oxo-3H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl]acetamide

6-N-acetyl-2',3',5'-tris-O-(tert-butyldimethylsilyl)-6-N-methyladenosine

2',3'-O,N4-triacetylcytidine

N4-acetyl-O2',O3',O5'-tribenzoyl-cytidine

N4,O5'-diacetyl-2',3'-dideoxycytidine

[(2S,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methyl acetate