InChI=1/C14H11ClN2O5S/c1-21-12-5-3-9(7-10(12)15)23(19,20)17-8-2-4-13-11(6-8)16-14(18)22-13/h2-7,17H,1H3,(H,16,18)/f/h16H	B61FFEA8FB2059F1