InChI=1S/C15H25N3O8S2/c1-8(20)11(4-5-19)28-27-7-10(14(24)17-6-13(22)23)18-12(21)3-2-9(16)15(25)26/h9-11,19H,2-7,16H2,1H3,(H,17,24)(H,18,21)(H,22,23)(H,25,26)