InChI=1/C18H22FN3O/c1-3-9-18(23,10-4-2)13-20-11-15-12-21-22-17(15)14-5-7-16(19)8-6-14/h3-8,12,20,23H,1-2,9-11,13H2,(H,21,22)/p+1/fC18H23FN3O/h20-21H/q+1 E601E0260582D4A2