InChI=1S/C30H41N3O9/c1-17(2)14-23(34)26(35)33-24(27(36)32-22(29(39)40)16-18-8-6-5-7-9-18)25(30(3,4)41)42-20-12-10-19(11-13-20)15-21(31)28(37)38/h5-13,17,21-25,34,41H,14-16,31H2,1-4H3,(H,32,36)(H,33,35)(H,37,38)(H,39,40)