InChI=1/C24H23N3O/c28-24(17-21-18-27-16-8-7-13-23(27)26-21)25-15-14-22(19-9-3-1-4-10-19)20-11-5-2-6-12-20/h1-13,16,18,22H,14-15,17H2,(H,25,28)/f/h25H 01E03BAF6AE5634B