英文别名
4-Hydroxy-7-(2,3-O-diacetyl-5-O-trityl-β-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin;4-Hydroxy-7-(3,4-O-diacetyl-5-O-trityl-β-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin;7-(O2,O3-diacetyl-O5-trityl-β-D-ribofuranosyl)-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one