InChI=1/C17H16Cl2N2O3S/c1-10(24-14(23)16(2)9-17(16,18)19)13(22)21-15-20-12(8-25-15)11-6-4-3-5-7-11/h3-8,10H,9H2,1-2H3,(H,20,21,22)/t10-,16-/m1/s1/f/h21H A50BDA41E744CFED