InChI=1/C17H16Cl2N2O3/c1-10(11-2-5-15-16(8-11)24-7-6-23-15)20-17(22)21-14-4-3-12(18)9-13(14)19/h2-5,8-10H,6-7H2,1H3,(H2,20,21,22)/t10-/m0/s1/f/h20-21H 3F055D8FAD39F86D