Chemical constituents in fruits of Ailanthus altissima
- VernacularTitle:凤眼草的化学成分
- Author:
Chunchao ZHAO
;
Jianhua SHAO
;
Jinhui WANG
;
Xian LI
- Publication Type:Journal Article
- Keywords:
structure identification;
Ailanthus altissima (Mill.) Swingle;
the fruits of Ailanthus altissima
- From:
Chinese Traditional and Herbal Drugs
1994;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To isolate and identify the chemical constituents of 95% alcohol extract in the fruits of Ailanthus altissima. Methods The compounds were prepared by repurification and their structures were identified by physicochemical properties and spectral analyses. Results Nine compounds were isolated and identified as ailanthone A [11?, 20-epoxy-1?, 2?, 12?-pentahydroxypicrasa-3, 13(21)-dien-16-one, Ⅰ], olean-9(11), 12-dien-3?-ol (Ⅱ), D-friedoolean-14-en-3-one (Ⅲ), ?-amyin (Ⅳ), cycloart-25-ene-3?,24?-diol (Ⅴ), hopane-3-one-22-ol (Ⅵ), n-tetratriacontane (Ⅶ), L-evonymitol (Ⅷ), D-mannitol (Ⅸ). Conclusion Among them Ⅱ- Ⅸ are isolated from the plants of Ailanthus Desf. nom. Conserv. for the first time.
