A quinonoid pyranobenzoxanthone and pyranodihydrobenzoxanthone fromArtocarpus communis
作者:Wen-Liang Shieh、Chun-Nan Lin
DOI:10.1016/0031-9422(91)83081-u
日期:1992.1
Abstract From the root bark of Artocarpus communis , two known compounds, β-sitosterol and cudraflavone A, a new triterpenoid ester, lupeol acetate, a new pyranodihydrobenzoxanthone, named artomunoxanthone, and a novel quinonoid pyranobenzoxanthone, named artomunoxanthentrione were further isolated and characterized.