InChI=1/C23H19ClFN7O/c24-17-6-3-15-12-18(7-4-14(15)11-17)32-22(28-29-30-32)23(33)27-20-8-5-16(13-19(20)25)21(26)31-9-1-2-10-31/h3-8,11-13,26H,1-2,9-10H2,(H,27,33)/p+1/fC23H20ClFN7O/h26-27H/q+1 524DB19A70CF270B