英文别名4,4'-[(1-Methylethylidene)bis(4,1-phenyleneoxy)]bis(1,2-benzenedicarboxylic acid); 4,4'-[(Dimethylmethylene)bis(4,1-phenyleneoxy)]bisphthalic acid; 4,4'-[Dimethylmethylenebis(4,1-phenyleneoxy)]bisphthalic acid; 4,4'-[Isopropylidenebis(1,4-phenyleneoxy)]bisphthalic acid; 4,4'-[Isopropylidenebis(4,1-phenylene)bisoxy]bisphthalic acid; 4,4'-[Isopropylidenebis[(4,1-phenylene)oxy]]bisphthalic acid; 1,2-Benzenedicarboxylic acid, 4,4'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-; 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid; 2,2-bis[4-(3',4'-dicarboxyphenoxy)phenyl]propane; 4,4'-[propane-2,2-diylbis(4,1-phenyleneoxy)]diphthalic acid; 4,4'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))diphthalic acid; Lockdown 
