InChI=1S/C26H36N4O8S/c1-3-20(31)24(21(32)11-7-6-10-17-9-5-4-8-16(2)29-17)39-15-19(25(36)28-14-23(34)35)30-22(33)13-12-18(27)26(37)38/h4-11,16,18-19,21,24,32H,3,12-15,27H2,1-2H3,(H,28,36)(H,30,33)(H,34,35)(H,37,38)/b10-6-,11-7+