InChI=1S/C19H20FN5O2/c1-4-5-6-9-25-15(22-16-17(21)23-19(20)24-18(16)25)11-12-10-13(26-2)7-8-14(12)27-3/h1,7-8,10H,5-6,9,11H2,2-3H3,(H2,21,23,24)