InChI=1/C19H17F4N3O2/c20-15-8-4-1-5-11(15)9-17(27)25-26-18(28)24-16-10-13(16)12-6-2-3-7-14(12)19(21,22)23/h1-8,13,16H,9-10H2,(H,25,27)(H2,24,26,28)/t13-,16-/m1/s1/f/h24-26H C57006349F49DE01