InChI=1/C28H44N2O3/c1-17-21(14-19-15-22(17)28(19,7)8)25(33)30(9)23(18-10-12-20(31)13-11-18)24(32)29-27(5,6)16-26(2,3)4/h10-13,17,19,21-23,31H,14-16H2,1-9H3,(H,29,32)/t17-,19+,21+,22+,23-/m0/s1/f/h29H 3D09CDFC4810481D