InChI=1S/C24H27NO12/c1-35-17-9-11(8-14(27)22(32)25-10-15(28)12-3-5-13(26)6-4-12)2-7-16(17)36-24-20(31)18(29)19(30)21(37-24)23(33)34/h2-9,15,18-21,24,26-31H,10H2,1H3,(H,25,32)(H,33,34)/b14-8-