1244028-50-9

Biotin-PEG3-SCO-PPh3 S-(13-Oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl) 2-(diphenylphosphino)benzothioate S-[17-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-13-oxo-3,6,9-trioxa-12-azaheptadec-1-yl] 2-(diphenylphosphino)benzenecarbothioate Benzenecarbothioic acid, 2-(diphenylphosphino)-, S-[17-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-13-oxo-3,6,9-trioxa-12-azaheptadec-1-yl] ester