| 英文同义词: | 2,3-BIS(TRIFLUOROMETHYL)THIENO[3,4-B][1,4]DIOXENE-5,7-DICARBOXYLIC ACID;2,3-BIS-TRIFLUOROMETHYL-THIENO[3,4-B][1,4]DIOXINE-5,7-DICARBOXYLIC ACID;2,3-BIS(TRIFLUOROMETHYL)THIENO[3,4-B][1,4]DIOXENE-5,7-CARBOXYLIC ACID;Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-bis(trifluoromethyl)- |