539-88-8
乙酰丙酸乙酯
→
27126-42-7
ethyl 4-bromopentanoate
108-29-2
γ-戊内酯
64-17-5
乙醇
+
6149-46-8
Ethyl γ-hydroxyvalerate
187737-37-7
105-36-2
溴代乙酸乙酯