InChI=1/C17H14Cl2N2O3/c1-9-2-5-14-13(6-9)21-17(23)15(24-14)8-16(22)20-10-3-4-11(18)12(19)7-10/h2-7,15H,8H2,1H3,(H,20,22)(H,21,23)/t15-/m1/s1/f/h20-21H 7983CAF014FAA0ED