InChI=1/C23H20F4N4O/c1-13-20-8-14(3-5-22(20)31-30-13)16-7-19(11-29-10-16)32-12-18(28)6-15-2-4-17(9-21(15)24)23(25,26)27/h2-5,7-11,18H,6,12,28H2,1H3,(H,30,31)/p+1/t18-/m0/s1/fC23H21F4N4O/h28,31H/q+1 ED22A464FF50E5FD