英文同义词: | N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester);N-(Biotin-PEG4)-N-bis(PEG4-Boc);4,7,10,13,19,22,25,28-Octaoxa-16-azahentriacontanedioic acid, 16-[20-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-16-oxo-3,6,9,12-tetraoxa-15-azaeicos-1-yl]-, 1,31-bis(1,1-dimethylethyl) ester |