InChI=1/C15H25FN4O/c1-10(2)8-11(9-20(3)4)18-15(21)12-6-5-7-13(16)14(12)19-17/h5-7,10-11,19H,8-9,17H2,1-4H3,(H,18,21)/p+1/t11-/m0/s1/fC15H26FN4O/h18,20H/q+1 531B4B0A3568C75C