InChI=1/C19H18FN3O/c1-23-13(11-21)5-6-16(23)12-9-14-17(15(20)10-12)22-18(24)19(14)7-3-2-4-8-19/h5-6,9-10H,2-4,7-8H2,1H3,(H,22,24)/f/h22H 1D3A53FA74874BE6