InChI=1/C16H20FN3/c1-3-8-19-15(12-6-4-5-7-14(12)17)13-9-11(2)10-20-16(13)18/h4-7,9-10,15,19H,3,8H2,1-2H3,(H2,18,20)/p+1/t15-/m1/s1/fC16H21FN3/h19H,18H2/q+1 81FDE34405044DD7