InChI=1S/C23H25NO10/c1-32-20-10(25)7-8-5-6-24-15-12(8)14(20)9-3-2-4-11(13(9)16(15)26)33-23-19(29)17(27)18(28)21(34-23)22(30)31/h2-4,7,15-19,21,23-29H,5-6H2,1H3,(H,30,31)