"N,N'-BIS[(TERT-BUTYLOXY)CARBONYL]-L-HOMOCYSTINE DIMETHYL ESTER"
"N,N'-BIS[(TERT-BUTYLOXY)CARBONYL]-L-HOMOCYSTINE DIMETHYL ESTER"
"N,N'-BIS[(TERT-BUTYLOXY)CARBONYL]-L-HOMOCYSTINE DIMETHYL ESTER"
"4,4'-二硫烷二基(2S,2'S)-二(2-((叔丁氧基羰基)氨基)丁酸甲酯)"