InChI=1/C19H17FN4O2/c1-26-17-10-9-15(12-22-17)23-19(25)24-18(16-4-2-3-11-21-16)13-5-7-14(20)8-6-13/h2-12,18H,1H3,(H2,23,24,25)/t18-/m1/s1/f/h23-24H 7056FDD6AD6AFE4A