天冬氨酸-PEG-天冬氨酸, Asp-PEG-Asp

巯基-PEG-硫醇, SH-PEG-SH

荧光素-PEG-荧光素, Fluoresein-PEG-Fluoresein

四臂PEG-环氧乙烷, 4-Arm PEG-EPO

八臂PEG-乙酸, 8-Arm PEG-AA

八臂PEG-环氧乙烷, 8-Arm PEG-EPO

Aristolochic acid B

马兜铃酸B

2-Chloro-4-methylaniline

2-氯-4-甲基苯胺

2-Imidazolidone hemihydrate

2-咪唑烷酮半水合物

6-Amino-5-methylpyridine-3-carbonitrile

5-甲基-6-氨基吡啶-3-甲腈