124-63-0
甲烷磺酰氯
+
23956-12-9
5-(2-羟基乙基)尿嘧啶
→
~95%
37107-76-9
2-(2,4-dioxo-1H-pyrimidin-5-yl)ethyl methanesulfonate
37107-74-7
Furo[2,3-d]pyrimidin-2(1H)-one, 5,6-dihydro- (9CI)