5581-52-2
硝咪硫鸟嘌呤
+
58-96-8
尿嘧啶核苷
→
~58%
3384-61-0
9H-Purine, 2-amino-6-(1-methyl-4-nitroimidazol-5-ylthio)-9-.β.-D-ribofuranosyl-