英文别名Benzoic acid,4,4'-[[2-[[3-(4-carboxyphenoxy)-2,2-bis[(4-carboxyphenoxy)methyl]propoxy]methyl]-2-[(4-carboxyphenoxy)methyl]-1,3-propanediyl]bis(oxy)]bis; 4,4'-[[2-[[3-(4-Carboxyphenoxy)-2,2-bis[(4-carboxyphenoxy)methyl]propoxy]methyl]-2-[(4-carboxyphenoxy)methyl]-1,3-propanediyl]bis(oxy)]bis[benzoic acid]; 4-[3-(4-carboxyphenoxy)-2-[[3-(4-carboxyphenoxy)-2,2-bis[(4-carboxyphenoxy)methyl]propoxy]methyl]-2-[(4-carboxyphenoxy)methyl]propoxy]benzoic acid; hexakis[4-(carboxyphenyl)oxamethyl]-3-oxapentane; hexa[4-(carboxyphenyl)oxamethyl]-3-oxapentane