InChI=1S/C15H25N3O8S/c1-15(2,26)10(6-19)27-7-9(13(23)17-5-12(21)22)18-11(20)4-3-8(16)14(24)25/h6,8-10,26H,3-5,7,16H2,1-2H3,(H,17,23)(H,18,20)(H,21,22)(H,24,25)