66673-40-3
(R)-(-)-5-羟甲基-2-吡咯烷酮
→
~96%
4042-36-8
D-焦谷氨酸
307304-62-7
tert-butyl (4R,4'R,5'S)-4-amino-5-(3',4'-dimethyl-2'-oxo-5'-phenyl-1'-imidazolydinyl)-5-oxopentanoate
~45%
98-79-3
L-焦谷氨酸
68766-96-1
D-焦谷氨酸乙酯
64-17-5
乙醇
+
6893-26-1
D-谷氨酸
64700-65-8
(R)-2-吡咯烷酮-5-甲酸甲酯