(Boc-氨基)-PEG3-C2-羧酸, BOC-NH-PEG3-CH2CH2-COOH

3-CHLORO-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-B]PYRIDINE

1-METHYL-5-OXO-4,6,8,9-TETRAHYDRO-5H-3-OXA-2,4,7-TRIAZA-CYCLOPENTA[A]NAPHTHALENE-7-CARBOXYLICACIDBENZYLESTER

5-FLUOROBENZO[D]ISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE

3-(TRIFLUOROMETHYL)MORPHOLINE

1-溴-2-(2-(2-(2-溴乙氧基)乙氧基)乙氧基)乙烷, BROMO-PEG3-BROMIDE

BENZYL-PEG3-ACID

丙炔基-二聚乙二醇-丙酸叔丁酯, PROPARGYL-PEG3-T-BUTYL ESTER

DIETHYL 2-(BENZYLOXYCARBONYLAMINO)MALONATE

四氢吡喃醚-六聚乙二醇, THP-PEG6-ALCOHOL