InChI=1S/C30H39N3O7/c1-17(2)14-24(34)28(36)33-25-26(18(3)4)40-21-12-10-20(11-13-21)16-23(30(38)39)32-27(35)22(31-29(25)37)15-19-8-6-5-7-9-19/h5-13,17-18,22-26,34H,14-16H2,1-4H3,(H,31,37)(H,32,35)(H,33,36)(H,38,39)