英文别名mPEG7-OTs; m-PEG7-OTs; MPEG8-TOSYLATE; m-PEG8-OTs; 2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzene-1-sulfonate; TosO-(CH2CH2O)7-Me; Methyl octapolyethylene glycol p-toluene sulfonate; 2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzenesulfonate; 3,6,9,12,15,18,21-Heptaoxadocosan-1-ol, 1-(4-methylbenzenesulfonate) 
