InChI=1/C14H11Cl2N2O3S2/c15-9-5-10(16)7-11(6-9)23(20,21)18-12-3-1-2-4-13(12)22-8-14(17)19/h1-7H,8H2,(H2,17,19)/q-1/f/h17H2 A6284CFB96806AB7