InChI=1S/C25H25NO12/c1-26-10-5-3-2-4-9(10)16(28)13-12(37-24-20(32)18(30)19(31)21(38-24)23(33)34)6-11-14(15(13)26)17(29)22(36-11)25(7-27)8-35-25/h2-6,17-22,24,27,29-32H,7-8H2,1H3,(H,33,34)