InChI=1/C24H16Cl2N2O2/c25-15-10-11-19-17(12-15)22(14-6-2-1-3-7-14)23(24(29)27-19)20-13-21(30-28-20)16-8-4-5-9-18(16)26/h1-12,21,23H,13H2/p+1/t21-,23+/m0/s1/fC24H17Cl2N2O2/h27H/q+1 420C3DF61A33CC55