2768-50-5
L-Glutamic acid, bis(phenylmethyl) ester
+
1142-20-7
N-苄氧羰基-L-丙氨酸
→
5276-60-8
dibenzyl 2-[2-(phenylmethoxycarbonylamino)propanoylamino]pentanedioate
13187-90-1
丙氨酸谷氨酸盐