InChI=1S/C31H35N3O12S/c1-31(2)27(39)26(47-13-19(28(40)33-12-23(37)38)34-22(36)9-7-18(32)29(41)42)24-21(46-31)8-4-14-10-17(30(43)45-25(14)24)16-6-5-15(44-3)11-20(16)35/h4-6,8,10-11,18-19,26-27,35,39H,7,9,12-13,32H2,1-3H3,(H,33,40)(H,34,36)(H,37,38)(H,41,42)