InChI=1S/C38H47N2O8/c1-23(41)40(3)15-11-26-18-34(46-4)33(44)20-29(26)31(40)16-24-6-7-32(43)35(17-24)48-37-21-28-25(19-36(37)47-5)10-14-39(2)30(28)22-38(45)12-8-27(42)9-13-38/h6-7,17-21,30-31,43-45H,8-16,22H2,1-5H3