InChI=1/C17H22FN3O2/c18-12-6-8-14(9-7-12)21-11-10-15(16(21)22)20-17(23)19-13-4-2-1-3-5-13/h6-9,13,15H,1-5,10-11H2,(H2,19,20,23)/t15-/m0/s1/f/h19-20H 18A7EDF909938AC9