InChI=1/C15H14F6N2O/c1-2-5-23(8-14(16,17)18)9-3-4-12-10(6-9)11(15(19,20)21)7-13(24)22-12/h3-4,6-7H,2,5,8H2,1H3,(H,22,24)/f/h22H BE251AA50CEAE0C1