腺苷环磷酸酯

8-Bromo-2',3'-o-isopropylidene-adenosine

O5'-acetyl-8-bromo-O2',O3'-isopropylidene-adenosine

1-乙酰基-2,3,5-三苯甲酰氧基-1-beta-D-呋喃核糖

2',3',5'.-tri-O-acetyl-8-bromoguanosine