InChI=1/C23H24N2O6/c1-4-29-23(28)21-15(3)25-14(2)20(21)19(26)13-31-22(27)17-9-5-6-10-18(17)24-12-16-8-7-11-30-16/h5-11,24-25H,4,12-13H2,1-3H3 B59CC83886CA6E41