InChI=1S/C30H39N3O8/c1-17(2)25-24(33-27(36)23(34)16-30(3,4)40)28(37)31-21(14-18-8-6-5-7-9-18)26(35)32-22(29(38)39)15-19-10-12-20(41-25)13-11-19/h5-13,17,21-25,34,40H,14-16H2,1-4H3,(H,31,37)(H,32,35)(H,33,36)(H,38,39)