InChI=1S/C15H27N3O7S2/c1-9(7-19)4-5-26-27-8-11(14(23)17-6-13(21)22)18-12(20)3-2-10(16)15(24)25/h9-11,19H,2-8,16H2,1H3,(H,17,23)(H,18,20)(H,21,22)(H,24,25)