68781-13-5
1-氨基环丙烷羧酸盐酸盐
→
1192-20-7
丝氨酸内酯
5400-68-0
(3Z)-3-hydroxyiminooxolan-2-one
31332-88-4
benzyl N-(2-oxooxolan-3-yl)carbamate
13602-48-7
N-(2-oxooxolan-3-yl)benzamide
114375-78-9
N-acetyl-(R,S)-2-amino-4-butyrolactone
5061-21-2
α-溴-γ-丁内酯