1138-80-3
N-苄氧羰基甘氨酸
+
107-95-9
β-丙氨酸
→
13029-38-4
Benzyloxycarbonylglycyl-DL-valin
109840-68-8
N-(N-benzyloxycarbonyl-glycyl)-β-alanine ethyl ester
73519-32-1
N-Carbobenzoxy-glycyl-β-alanylmethylester