InChI=1/C18H16Cl2N2O3/c1-23-16-9-15(11(19)7-12(16)20)22-13-4-5-21-14-8-18(25-3)17(24-2)6-10(13)14/h4-9H,1-3H3,(H,21,22)/p+1/fC18H17Cl2N2O3/h21-22H/q+1 2FCC5653822EF516