InChI=1/C28H41N3O/c1-20-9-10-23(21(2)15-20)19-30-11-13-31(14-12-30)29-18-22-16-24(27(3,4)5)26(32)25(17-22)28(6,7)8/h9-10,15-18,32H,11-14,19H2,1-8H3/p+1/b29-18-/fC28H42N3O/h30H/q+1 8ED2DFDFCA5A30A9