InChI=1S/C26H27NO13S/c1-10(29)26(34)7-13-18(15(8-26)38-17-6-14(27)25(16(9-28)39-17)40-41(35,36)37)24(33)20-19(23(13)32)21(30)11-4-2-3-5-12(11)22(20)31/h2-5,14-17,25,28,32-34H,6-9,27H2,1H3,(H,35,36,37)/t14?,15?,16?,17?,25?,26-/m0/s1