InChI=1/C15H13ClN2O5S/c1-8-15(20)17-12-7-10(3-5-14(12)23-8)24(21,22)18-11-6-9(16)2-4-13(11)19/h2-8,18-19H,1H3,(H,17,20)/t8-/m0/s1/f/h17H 752D80AA47C64755