InChI=1S/C19H32N2O11/c1-30-16-10(4-19(29,8-23)5-11(16)24)21-9(2-3-13(20)25)7-31-17-12(6-22)32-18(28)15(27)14(17)26/h9,12,14-15,17-18,21-23,26-29H,2-8H2,1H3,(H2,20,25)