InChI=1/C18H20FN3O2/c19-16-9-14(18-15(10-16)12-23-13-24-18)11-21-5-7-22(8-6-21)17-3-1-2-4-20-17/h1-4,9-10H,5-8,11-13H2 B6D54693AFC16B11