InChI=1S/C21H35NO16/c1-21(2,6-35-19-13(29)10(26)9(25)7(5-23)36-19)16(31)17(32)22-4-3-8(24)37-20-14(30)11(27)12(28)15(38-20)18(33)34/h7,9-16,19-20,23,25-31H,3-6H2,1-2H3,(H,22,32)(H,33,34)