InChI=1/C17H14Cl2N2O3/c1-9-17(23)21-14-8-12(4-5-15(14)24-9)20-16(22)6-10-2-3-11(18)7-13(10)19/h2-5,7-9H,6H2,1H3,(H,20,22)(H,21,23)/t9-/m1/s1/f/h20-21H 7C7BF85124002E99