InChI=1S/C29H51N3O9S/c1-3-4-11-15-24(23(33)14-12-9-7-5-6-8-10-13-16-27(37)41-2)42-20-22(28(38)31-19-26(35)36)32-25(34)18-17-21(30)29(39)40/h9,12,21-24,33H,3-8,10-11,13-20,30H2,1-2H3,(H,31,38)(H,32,34)(H,35,36)(H,39,40)/b12-9+