InChI=1/C16H20FN3/c17-14-7-5-13(6-8-14)16(12-3-1-2-4-12)20-11-15-18-9-10-19-15/h5-10,12,16,20H,1-4,11H2,(H,18,19)/p+1/t16-/m1/s1/fC16H21FN3/h18-19H/q+1 63EF66FE4A8D64C2