InChI=1/C17H16FN5O/c1-10(2)23-13(24)9-8-12(22-23)14-15(11-6-4-3-5-7-11)20-17(19)21-16(14)18/h3-10H,1-2H3,(H2,19,20,21)/f/h19H2 43B78A964BD1E2E7