InChI=1S/C24H30N2O3.C6H8O7/c1-3-22(27)26(21-12-8-5-9-13-21)24(23(28)29-2)15-18-25(19-16-24)17-14-20-10-6-4-7-11-20;7-3(8)1-6(13,5(11)12)2-4(9)10/h4-13H,3,14-19H2,1-2H3;13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)