InChI=1/C23H16Cl2N2O2/c24-19-9-8-17(22(25)13-19)15-29-21-10-6-16(7-11-21)12-18(14-26)23(28)27-20-4-2-1-3-5-20/h1-13H,15H2,(H,27,28)/b18-12-/f/h28H/b18-12-,27-23?	592B30AE4F187CA8