InChI=1S/C28H40N4O8/c1-27(2,3)29-11-18(35)30-14-9-15(31(4)5)20-21(24(14)37)25(38)19-12(23(20)36)8-13-22(32(6)7)16(33)10-17(34)28(13,40)26(19)39/h9,12-13,19,22-23,26,29,36-37,39-40H,8,10-11H2,1-7H3,(H,30,35)/t12?,13?,19?,22?,23?,26?,28-/m1/s1