SEARCH Articles Figures Tables Indenobenzazepine alkaloids Indenobenzazepine from 8,14-cycloberbine Indenobenzazepine from 8,14-cycloberbines Indenobenzazepine from spirobenzylisoquinoline Indenobenzazepine oxidation Indenobenzazepine spirobenzylisoquinolin Indenobenzazepine synthesis Indenobenzazepines Indenobenzazepines Rhoeadine alkaloids indenobenzazepines