| 英文同义词: | (4r)-boc-4-(4-methylbenzyl)-l-pyroglutamic acid benzyl ester;(4R)-Boc-4-(4-methylbenzyl)-L-pyroglutamic acid benzyl ester, Benzyl (2S,4R)-1-Boc-4-(4-methylbenzyl)-5-oxo-2-pyrrolidinecarboxylate;2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate;1,2-Pyrrolidinedicarboxylic acid, 4-[(4-methylphenyl)methyl]-5-oxo-, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester, (2S,4R)- |