InChI=1/C19H18FN3O2/c1-21-18(24)12-23(15-8-5-7-14(20)11-15)19(25)17-10-13-6-3-4-9-16(13)22(17)2/h3-11H,12H2,1-2H3,(H,21,24)/f/h21H B3072AE7103E162C