InChI=1S/C35H50N2O6/c1-19(8-11-31(41)37-28(33(42)43)14-20-18-36-27-7-5-4-6-23(20)27)24-9-10-25-32-26(17-30(40)35(24,25)3)34(2)13-12-22(38)15-21(34)16-29(32)39/h4-7,18-19,21-22,24-26,28-30,32,36,38-40H,8-17H2,1-3H3,(H,37,41)(H,42,43)