7664-41-7
液氨
+
292638-85-8
292638-85-8
→
3518-85-2
methyl 3-[(3-methoxy-3-oxopropyl)amino]propanoate
+
4138-35-6
3-氨基丙酸甲酯
1252006-11-3
N-[(6-methoxy-2-oxo-2H-benzo[h]benzopyran-4-yl)methyloxycarbonyl]-L-β-alanine methyl ester
→
4138-35-6
3-氨基丙酸甲酯