Boc-Gly-amido-(CH2)3-PEG3-(CH2)3-amine，Boc-Gly-amido-C-PEG3-C3-amine

m-PEG10-amine，2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontan-31-amine

t-Boc-AminooxRuixiG3-oxyamine，Boc-AminooxRuixiG4-NH2

Cbz-N-amido-PEG15-amine

Azido-PEG11-amine，Azido-dPEG(R)11-amine

Amino-PEG32-acid，196936-04-6

Azido-PEG23 amine

Amino-PEG28-acid，196936-04-6

N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt

N-(acid-PEG3)-N-bis(PEG3-amine)

t-boc-N-amido-PEG8-amine

Amino-PEG8-acid，NH2-PEG8-acid，H2N-PEG8-COOH

Amino-PEG9-t-butyl ester，Amino-PEG9-Boc

Amino-PEG24-t-butyl ester

Azido-PEG4-amine，14-Azido-3,6,9,12-tetraoxatetradecan-1-amine

Amino-PEG36-CONH-PEG36-acid

Amino-PEG4-acid，H2N-PEG4-COOH，NH2-PEG4-CH2CH2COOH

N-(AminooxRuixiG3)-N-bis(PEG4-t-butyl ester)， N-(AminooxRuixiG3)-N-bis(PEG4-Boc)

t-Boc-AminooxRuixiG7-azide

m-PEG12-amine，m-dPEG(R)12-amine，MPEG12-NH2