InChI=1S/C38H47N2O7/c1-24(41)40(3)16-12-27-20-36(46-5)37(22-31(27)33(40)23-38(44)13-9-28(42)10-14-38)47-29-8-6-7-25(17-29)18-32-30-21-34(43)35(45-4)19-26(30)11-15-39(32)2/h6-8,17,19-22,32-33,43-44H,9-16,18,23H2,1-5H3