InChI=1S/C31H29NO13S/c1-31(36,13-43-46(37,38)39)30-24(23-17(44-30)9-6-14-7-11-20(34)45-28(14)23)22-19(41-4)12-16(33)21-26(22)32(2)25-15(27(21)35)8-10-18(40-3)29(25)42-5/h6-12,24,30,33,36H,13H2,1-5H3,(H,37,38,39)