76-83-5
三苯基氯甲烷
+
951-77-9
2'-脱氧胞嘧啶核苷
→
~76%
18531-20-9
4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(trityloxymethyl)oxolan-2-yl]pyrimidin-2-one