InChI=1S/C28H46N4O6/c1-9-19(6)22(29)25(33)30-15-14-20-10-12-21(13-11-20)38-24(18(4)5)23(26(34)35)31-27(36)28(37,32(7)8)16-17(2)3/h10-15,17-19,22-24,37H,9,16,29H2,1-8H3,(H,30,33)(H,31,36)(H,34,35)