InChI=1/C18H17F2N3O3/c1-3-4-5-26-17-11(8-21-18-12(17)9-22-23-18)16(24)15-13(19)6-10(25-2)7-14(15)20/h6-9H,3-5H2,1-2H3,(H,21,22,23)/f/h22H B871B0CD667F8167