Synonyms: 2,3-Naphthalenedicarboxylicacid, 1,2-dihydro-7-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-6,8-dimethoxy-,trans-(?à)-; 2,3-Naphthalenedicarboxylicacid, 1,2b-dihydro-7-hydroxy-1b-(4-hydroxy-3,5-dimethoxyphenyl)-6,8-dimethoxy-,(?à)- (8CI);2,3-Naphthalenedicarboxylic acid, 1,2-dihydro-7-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-6,8-dimethoxy-,trans-; Thomasidioic acid