InChI=1/C21H16F3N3O2/c1-12-15(9-10-29-12)19(28)27-18(13-5-3-2-4-6-13)14-7-8-16-17(11-14)26-20(25-16)21(22,23)24/h2-11,18H,1H3,(H,25,26)(H,27,28)/t18-/m1/s1/f/h26-27H A4B04B0A321D04EB