英文别名rel-N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide; Biotin-PEG4-alcohol; (+)-Biotin-PEG4-OH; 1-Biotinylamino-3,6,9-trioxaundecane-11-ol; 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]pentanamide; (+)-Biotin-PEG4-alcohol; hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-Thieno[3,4-d]imidazole-4-pentanamide, (3aR,4R,6aS)-rel- 
