InChI=1S/C26H43N3O7S/c1-6-8-17(2)9-7-10-18(3)11-13-21(30)26(4,5)37-16-20(24(34)28-15-23(32)33)29-22(31)14-12-19(27)25(35)36/h6,8,10,19-21,30H,1,7,9,11-16,27H2,2-5H3,(H,28,34)(H,29,31)(H,32,33)(H,35,36)/b17-8+,18-10-