乙酸活性酯-PEG-叶酸, SCM-PEG-FA, average M.W. 1,000

羟基-PEG-戊二酸活性酯, HO-PEG-SG, average M.W. 1,000

磷脂-PEG-叶酸, DSPE-PEG-FA, average M.W. 2,000

乙酸活性酯-PEG-叠氮, SCM-PEG-Azide, average M.W. 2,000

(S)-叔丁基2-(2-((叔丁氧基羰基)氨基)-3-((1-(N,4-二甲基苯基磺酰胺基)乙烯基)氧基)-3-硫代氧丙基)-1H-吲哚-1-羧酸盐, (S)-tert-Butyl2-(2-((tert-butoxycarbonyl)amino)-3-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-3-thioxopropyl)-1H-indole-1-carboxylate

(S)-O-(1-(N,4-二甲基苯基磺酰胺基)乙烯基)2-(((((9H-芴-9-基)甲氧基)羰基)氨基)-3-甲基丁烷硫酸酯, (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanethioate

(S)-O-(1-(N,4-二甲基苯基磺酰胺基)乙烯基)2-((叔丁氧基羰基)氨基)-3-甲基丁硫醇酸酯, (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-methylbutanethioate

2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate

2-[3-(2H-苯并三唑-2-基)-4-羟基苯基]马来酸乙酯

羟基-PEG-戊二酸活性酯, HO-PEG-SG, average M.W. 5,000

叔丁氧羰酰胺-PEG-琥珀酰亚胺酯, Boc-NH-PEG-NHS