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