9-(trifluoromethyl)-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-oneCoumarin 540A8-三氟甲基-2,3,5,6-4H-1,H-11-氧杂-3a-氮杂-苯并[de]蒽-10-酮2,3,6,7-四氢-9-(三氟甲基)-1H,5H,11H-[1]苯并吡喃(6,7,8-ij)喹嗪-11-酮香豆素 540A2,3,6,7-Tetrahydro-9-trifluoromethyl-1H,5H-quinolizino(9,1-gh)coumarin2,3,6,7-四氢-9-三氟甲基-1H,5H-喹嗪并(9,1-gh)香豆素香豆素 1532,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano(6,7,8-ij)quinolizin-11-one8-Trifluoromethyl-2,3,5,6-4H-1,H-11-oxa-3a-aza-benzo[de]anthracen-10-oneCoumarin 153