InChI=1/C11H8Cl2N2O2S/c12-6-3-5-8(4-7(6)13)18-2-1-11(5)9(16)14-10(17)15-11/h3-4H,1-2H2,(H2,14,15,16,17)/t11-/m0/s1/f/h14-15H 914265C9CB87459C