InChI=1/C28H41N3O7/c1-16(32)28(37)13-10-21-19-5-4-17-14-18(8-11-26(17,2)20(19)9-12-27(21,28)3)31-38-15-24(34)30-22(25(35)36)6-7-23(29)33/h14,19-22,37H,4-13,15H2,1-3H3,(H2,29,33)(H,30,34)(H,35,36)/p-1/b31-18+/t19-,20-,21+,22-,26+,27+,28+/m0/s1/fC28H40N3O7/h30H,29H2/q-1 302609B18ED5D10A