InChI=1/C21H25FN4O2/c1-14-7-19-20(8-15(14)2)26(13-23-19)11-18(27)10-25(3)12-21(28)24-17-6-4-5-16(22)9-17/h4-9,13,18,27H,10-12H2,1-3H3,(H,24,28)/p+1/t18-/m0/s1/fC21H26FN4O2/h24-25H/q+1 7428D229BD377E2C