InChI=1/C20H25FN4O2/c1-25(2)18(13-5-3-6-14(21)11-13)12-22-20(27)24-17-8-4-7-16-15(17)9-10-19(26)23-16/h3,5-6,9-11,17-18H,4,7-8,12H2,1-2H3,(H,23,26)(H2,22,24,27)/t17-,18+/m1/s1/f/h22-24H A02BE0EDF7EC1404