InChI=1/C27H27N3O/c1-19-22-14-8-10-16-25(22)29-27(20-11-5-4-6-12-20)23(19)17-26(31)28-24-15-9-7-13-21(24)18-30(2)3/h4-16H,17-18H2,1-3H3,(H,28,31)/p+2/fC27H29N3O/h28-30H/q+2 090657B01739B487