InChi | 1S/C38H40N2O8/c1-45-27-18-16-26(17-19-27)38-33(35(42)40-21-11-10-20-39-34(41)25-14-8-5-9-15-25)31(24-12-6-4-7-13-24)37(44,36(38)43)32-29(47-3)22-28(46-2)23-30(32)48-38/h4-9,12-19,22-23,31,33,36,43-44H,10-11,20-21H2,1-3H3,(H,39,41)(H,40,42)/t31-,33+,36-,37 |