1784-70-9
1,3-dimethyl-8-sulfanylidene-7,9-dihydropurine-2,6-dione
+
79-11-8
氯乙酸
→
82331-12-2
2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]acetic acid