InChI=1S/C24H23NO11/c1-8-6-10(26)14(22(31)25-7-11(27)28)18-12(8)23(32)35-20-16(30)19(33-5)13(9(2)17(20)34-18)15(29)21-24(3,4)36-21/h6,21,26,30H,7H2,1-5H3,(H,25,31)(H,27,28)