InChI=1S/C31H37N3O14S/c1-31(2)28(49-11-13(29(41)33-10-19(36)37)34-18(35)7-6-12(32)30(42)43)25(40)21-16(48-31)9-15-20(23(21)38)24(39)22-14(44-3)8-17(45-4)26(46-5)27(22)47-15/h8-9,12-13,25,28,38,40H,6-7,10-11,32H2,1-5H3,(H,33,41)(H,34,35)(H,36,37)(H,42,43)