InChI=1S/C16H27N3O7S2/c1-3-12(9(2)7-20)28-27-8-11(15(24)18-6-14(22)23)19-13(21)5-4-10(17)16(25)26/h10-12,20H,2-8,17H2,1H3,(H,18,24)(H,19,21)(H,22,23)(H,25,26)