InChI=1/C20H25FN4O2/c1-22-19(26)17-12-15(9-10-18(17)21)24-20(27)23-13-16(25(2)3)11-14-7-5-4-6-8-14/h4-10,12,16H,11,13H2,1-3H3,(H,22,26)(H2,23,24,27)/p+1/t16-/m0/s1/fC20H26FN4O2/h22-25H/q+1 DA6FF302CBF45E57