InChI=1S/C25H21NO12/c27-6-5-9-7-12-21(37-8-36-12)14-10-3-1-2-4-11(10)15(17(28)24(32)33)16(13(9)14)26-23-20(31)18(29)19(30)22(38-23)25(34)35/h1-4,6-7,18-20,22-23,26,29-31H,5,8H2,(H,32,33)(H,34,35)