Amine-PEG4-Desthiobiotin

Cy5-NHS sodium sulfide

甘胆酸-PEG10-碘

苄基-二十四聚乙二醇-叠氮

乙酸甲酯-一聚乙二醇-乙酸甲酯

2-(2-(2-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy

BnOOC-PEG12-COOH

N-(2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethyl)acetamide

4-amino-N-(2-(2-methoxyethoxy)ethyl)benzamide

desthiobiotin