3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-nonadecaoxanonapentacontane-1,59-diol;PEG21; 3,?6,?9,?12,?15,?18,?21,?24,?27,?30,?33,?36,?39,?42,?45,?48,?51,?54,?57-?Nonadecaoxanonapenta?contane-?1,?59-?diol;Eicosa(ethylene glycol)
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-nonadecaoxanonapentacontane-1,59-diol;PEG21; 3,?6,?9,?12,?15,?18,?21,?24,?27,?30,?33,?36,?39,?42,?45,?48,?51,?54,?57-?Nonadecaoxanonapenta?contane-?1,?59-?diol;Eicosa(ethylene glycol)