InChI=1/C15H15F2N3O2/c1-7(2)20-14-12(15(22)19-20)9(6-11(21)18-14)8-4-3-5-10(16)13(8)17/h3-5,7,9H,6H2,1-2H3,(H,18,21)(H,19,22)/t9-/m1/s1/f/h18,22H BB830B0DC626C531