InChI=1/C15H14F3N3O3/c16-15(17,18)9-2-1-5-21(7-9)14(24)8-3-4-10-11(6-8)20-13(23)12(22)19-10/h3-4,6,9H,1-2,5,7H2,(H,19,22)(H,20,23)/t9-/m1/s1/f/h19-20H 4BD2C17F9282549F