InChI=1S/C31H37N3O11S/c1-31(2)13-12-18-22(45-31)10-8-19(27(18)44-3)26(40)28(25(39)16-4-6-17(35)7-5-16)46-15-21(29(41)33-14-24(37)38)34-23(36)11-9-20(32)30(42)43/h4-8,10,12-13,20-21,26,28,35,40H,9,11,14-15,32H2,1-3H3,(H,33,41)(H,34,36)(H,37,38)(H,42,43)