InChI=1S/C27H43N3O8/c1-14(2)11-19(28)24(32)29-20(26(34)35)13-17-7-9-18(10-8-17)38-23(16(5)6)22(27(36)37)30-25(33)21(31)12-15(3)4/h7-10,14-16,19-23,31H,11-13,28H2,1-6H3,(H,29,32)(H,30,33)(H,34,35)(H,36,37)