58-55-9
茶碱
+
79-11-8
氯乙酸
→
~86%
652-37-9
茶碱乙酸
7029-96-1
ethyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate