79-03-8
丙酰氯
+
21616-46-6
3-(hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione
→
85901-32-2
(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl propanoate
57-41-0
苯妥英