英文别名
                        2-amino-3,4-dihydro-5-<(3S,4R,5S)-4,5-dihydroxy-4,5-O-isopropylidenecyclopent-1-en-3-ylaminomethyl>-3-methoxymethyl-7-(2,3-O-isopropylidene-β-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin-4-one;2-amino-5-[(2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ylamino)-methyl]-7-(O2,O3-isopropylidene-β-D-ribofuranosyl)-3-methoxymethyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one