InChI=1/C28H27N3O2/c1-3-33-24-15-13-21(14-16-24)27-26-12-7-17-30(26)25-11-5-4-9-22(25)19-31(27)28(32)29-23-10-6-8-20(2)18-23/h4-18,27H,3,19H2,1-2H3,(H,29,32)/t27-/m1/s1/f/h29H CEA2412914AC2B23