InChI=1/C15H21FN4/c1-3-20(4-2)15-6-5-12(9-14(15)16)10-17-11-13-7-8-18-19-13/h5-9,17H,3-4,10-11H2,1-2H3,(H,18,19)/p+1/fC15H22FN4/h17-18H/q+1 35259D0699A8548B