62613-81-4
4-羟基-2-氧代-1-吡咯烷乙酸乙酯
→
~96%
62613-82-5
奥拉西坦
142274-09-7
~95%
10488-68-3
4-氯-3-羟基丁酸甲酯
+
1668-10-6
甘氨酰胺盐酸盐
~72%
4509-09-5
Methyl 3,4-epoxybutyrate
~51%
142352-10-1
~44%
7491-74-9
乙酰胺吡咯烷酮
77191-37-8
4-羟基-2-氧代-1-吡咯烷乙酸
105240-61-7
174359-41-2
146135-76-4
64125-85-5
4-acetoxy-N-cyanomethyl-2-pyrrolidinone
85614-52-4
2-(4-羟基-2-氧代吡咯烷-1-基)乙酸甲酯
85614-54-6
2,4-二氧代-1-吡咯烷乙酰胺
114012-62-3
(1,5-dihydro-4-methoxy-2-oxo-2H-pyrrol-1-yl)acetamide
113896-94-9
2-(5-oxo-3-phenylmethoxy-2H-pyrrol-1-yl)acetamide
110104-61-5
ethyl (2,5-dihydro-4-methoxy-2-oxo-1H-pyrrol-1-yl)acetate
154522-71-1
2-(4-hydroxypyrrolidin-2-on-1-yl)-ethyl acetate