tert-butyl (5-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)pentyl)carbamate

1-azido-5-aminopentane

生物素

N-(5-氨基戊基)氨基甲酸叔丁酯

二溴戊烷