英文别名Mes-peg4-t-butyl ester; 2-Methyl-2-propanyl 3,6,9,12,15-pentaoxa-2-thiaoctadecan-18-oate 2,2-dioxide; 3,6,9,12-Tetraoxapentadecan-15-oic acid, 1-[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester; Mes-PEG5-t-butyl ester; MS-PEG5-t-butyl ester; 4,7,10,13,16-Pentaoxa-17-thiaoctadecanoic acid, 1,1-dimethylethyl ester, 17,17-dioxide; 3,6,9,12,15-Pentaoxa-2-thiaoctadecan-18-oic acid, 1,1-dimethylethylester, 2,2-dioxide 
