N2,O2',O3',O5'-tetrabenzoylguanosine

N-[9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-[(4-methoxyphenyl)methoxy]oxolan-2-yl]-6-oxo-3H-purin-2-yl]benzamide

鸟苷

2-amino-9-((2R,3R,4R,5R)-3,4-bis((trimethylsilyl)oxy)-5-(((trimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-ol

苯甲酰氯