InChI=1/C21H19F2N7O/c22-13-4-3-12(16(23)6-13)9-28-10-15-7-14(28)11-29(15)18-8-19-25-20(17-2-1-5-31-17)27-30(19)21(24)26-18/h1-6,8,14-15H,7,9-11H2,(H2,24,26)/t14-,15-/m0/s1/f/h24H2 4A16892B01308A8E