InChI=1/C19H21FN4O/c1-11(2)12(3)22-16-10-14(8-9-21-16)18-17(23-19(25)24-18)13-4-6-15(20)7-5-13/h4-12,21-22H,1-3H3,(H,24,25)/p+1/b18-14-/t12-/m0/s1/fC19H22FN4O/h23-24H/q+1/b	655C4330332066E0