InChI=1S/C27H39N3O9S/c1-3-5-6-7-8-9-10-11-21(32)25(22(33)14-12-18(31)4-2)40-17-20(26(37)29-16-24(35)36)30-23(34)15-13-19(28)27(38)39/h4,10-11,19-20,22,25,33H,2-3,5-9,13,15-17,28H2,1H3,(H,29,37)(H,30,34)(H,35,36)(H,38,39)/b11-10+