InChI=1S/C29H36N2O7/c1-14-8-22-24(17(14)12-32)16(26(33)38-22)10-28(2,35)25-15-9-23-29(11-20(30-25)18(15)13-37-23)19-6-4-5-7-21(19)31(36-3)27(29)34/h4-7,14-18,20,22-24,32,35H,8-13H2,1-3H3/t14-,15+,16-,17+,18-,20-,22-,23+,24+,28+,29-/m0/s1