InChI=1/C21H30FN5O/c22-19-8-4-9-20(15-19)25-21(28)23-16-18-7-5-12-26(17-18)11-2-1-3-13-27-14-6-10-24-27/h4,6,8-10,14-15,18H,1-3,5,7,11-13,16-17H2,(H2,23,25,28)/p+1/t18-/m1/s1/fC21H31FN5O/h23,25-26H/q+1 E46844B3C4B85C20