30038-60-93,3,6,6-Tetramethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dioneZINC135772MFCD002309241H-Xanthene-1,8(2H)-dione, 3,4,5,6,7,9-hexahydro-3,3,6,6-tetramethyl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dioneAE-473/305160013,3,6,6-tetramethyl-4,5,7,9-tetrahydro-2H-xanthene-1,8-dioneZINC00135772CBChromo1_000162Cambridge id 5312683MLS000569047