InChI=1S/C24H33N3O11S/c25-15(23(35)36)11-12-18(28)27-16(22(34)26-13-20(31)32)14-39-17(21(33)24(37)38)9-7-5-3-1-2-4-6-8-10-19(29)30/h1-7,9,15-17,21,33H,8,10-14,25H2,(H,26,34)(H,27,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/b2-1-,5-3+,6-4+,9-7+