InChI=1/C18H22FN3O2/c19-15-5-6-21(11-15)18(24)16-7-14(8-20-16)17(23)22-9-12-3-1-2-4-13(12)10-22/h1-4,14-16,20H,5-11H2/t14-,15+,16-/m0/s1 231558E899407D70