InChI=1S/C26H43N3O7S/c1-6-21(30)26(5,14-8-11-18(4)10-7-9-17(2)3)37-16-20(24(34)28-15-23(32)33)29-22(31)13-12-19(27)25(35)36/h6,9,11,19-21,30H,1,7-8,10,12-16,27H2,2-5H3,(H,28,34)(H,29,31)(H,32,33)(H,35,36)/b18-11-