InChI=1/C19H21FN4O2/c20-13-1-4-15-16(10-21-17(15)9-13)12-5-7-24(8-6-12)11-18(25)23-19(26)22-14-2-3-14/h1,4-5,9-10,14,21H,2-3,6-8,11H2,(H2,22,23,25,26)/f/h22-23H	56B71710BDBD219D