InChI=1/C18H20F3N5O2/c1-3-11(15-24-12-6-4-5-7-13(12)25-15)23-14(27)10-17(28,18(19,20)21)16-22-8-9-26(16)2/h4-9,11,28H,3,10H2,1-2H3,(H,23,27)(H,24,25)/t11-,17+/m0/s1/f/h23-24H A75430DAC1C0A0E7