InChI=1/C28H27N3O2/c32-25(19-31-17-9-16-26(31)33)29-18-23(20-10-3-1-4-11-20)27-22-14-7-8-15-24(22)30-28(27)21-12-5-2-6-13-21/h1-8,10-15,23,28H,9,16-19H2,(H,29,32)/p+1/t23-,28-/m0/s1/fC28H28N3O2/h29-30H/q+1 5A669B082BEC15E6