InChI=1S/C28H44N4O5/c1-9-19(6)23(28(35)36)30-27(34)24(31-26(33)22(32(7)8)16-17(2)3)25(18(4)5)37-21-12-10-20(11-13-21)14-15-29/h10-15,17-18,22-25H,6,9,16,29H2,1-5,7-8H3,(H,30,34)(H,31,33)(H,35,36)