InChI=1/C18H22N2O5S2/c1-4-13-25-16-7-5-15(6-8-16)14-20(3)27(23,24)18-11-9-17(10-12-18)26(21,22)19-2/h4-12,19H,1,13-14H2,2-3H3 2C7DA080EF306919