英文别名Acetylene-PEG4-biotin conjugate; 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide; (3aS,4S,6aR)-Hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-1H-thieno[3,4-d]imidazole-4-pentanamide; (+)-Biotin-PEG4-alkyne; 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide; 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide; (3aS,4S,6aR)-Biotin-PEG4-Alkyne; Propargyl-PEG4-Biotin 
