InChI=1S/C24H27N3O7S/c25-17(24(33)34)9-10-19(28)27-18(23(32)26-11-20(29)30)12-35-22-16-8-4-2-6-14(16)13-5-1-3-7-15(13)21(22)31/h1-8,17-18,21-22,31H,9-12,25H2,(H,26,32)(H,27,28)(H,29,30)(H,33,34)/t17-,18-,21+,22+/m0/s1