英文同义词
Tos-PEG4-t-butyl ester;tert-butyl 3-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]propanoate;tert-butyl 3-[2-(2-{2-[(4-methylbenzenesulfonyl)oxy]ethoxy}ethoxy)ethoxy]propanoate;Tos-PEG3-CH2CH2COOtBu;Tos-PEG4-Boc;Propanoic acid, 3-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester;Tos-PEG3-COOtBu;3-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-propionic acid tert-butyl ester