英文同义名:
TRANS-1,2,4,5-BENZENETETRACARBOXYLIC ACID; TRANS-2-(3,4-DIHYDROXYPHENYL)3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOL; TRANS-PYROMELLITIC ACID; (+/-)-3,3',4',5,7-FLAVANPENTOL; 3,3',4',5,7-FLAVANPENTOL; (2S,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-2H-1-PYRAN-3,5,7-TRIOL; 3,5,7,3',4'-PENTAHYDROXYFLAVANE; DL-CATECHIN;