英文别名Propargyl-PEG13-acid; Propyne-PEG12-CH2CH2COOH; 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; 4,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxatritetracont-42-ynoic acid; Propargyl-PEG12-CH2CH2COOH 
