英文同义词
2-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid;[1-(tert-butoxycarbonyl)-3-piperidinyl]{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}acetic acid;3-[Carboxy-(9h-fluoren-9-ylmethoxycarbonylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester