InChI=1S/C27H41N3O8S/c1-3-5-6-7-8-9-10-11-12-13-14-22(32)25(21(31)4-2)39-18-20(26(36)29-17-24(34)35)30-23(33)16-15-19(28)27(37)38/h4,10-11,19-20,22,25,32H,2-3,5-9,12,15-18,28H2,1H3,(H,29,36)(H,30,33)(H,34,35)(H,37,38)/b11-10+