InChI=1/C27H33N3O2/c1-21(2)29(19-23-12-5-4-6-13-23)18-10-16-28-26(31)20-30-17-9-15-25(30)27(32)24-14-8-7-11-22(24)3/h4-9,11-15,17,21H,10,16,18-20H2,1-3H3,(H,28,31)/p+1/fC27H34N3O2/h28-29H/q+1 AAB5FC37A84E636B