InChI=1/C28H48N2O3/c1-20(8-5-6-15-29-27(33)19-30(3)4)25-12-13-26-22(9-7-14-28(25,26)2)11-10-21-16-23(31)18-24(32)17-21/h10-11,20,23-26,31-32H,5-9,12-19H2,1-4H3,(H,29,33)/p+1/b22-11+/t20-,23-,24-,25-,26+,28-/m1/s1/fC28H49N2O3/h29-30H/q+1 C165EBE0F4471F0A