Two novel compounds from Ardisia punctata Lindl.
- VernacularTitle:血党中两个新化合物的结构鉴定
- Author:
Chun LI
;
Dangkun YUE
;
Pengbin BU
;
Youfu SUN
- Publication Type:Journal Article
- Keywords:
Ardisia punctata;
1,4-benzoquinone;
alkylphenol;
belamcandaquinone F;
ardisiphenol D
- From:
Acta Pharmaceutica Sinica
2007;42(9):959-963
- CountryChina
- Language:Chinese
-
Abstract:
To study the chemical constituents of Ardisia punctata,compounds were isolated with a combination of multi-chromatography.Their structures were determined on the basis of spectral analysis and comparison to those of the known compounds.A 1,4-benzoquinone derivative and a alkylphenol were isolated from the petroleum ether extract of the roots of Ardisia punctata.Their structures were elucidated as 2-tridecyl-3-[(2-tridecyl-4-acetoxy-6-methoxy)-phenoxyl]-6-methoxy-1,4-benzoquinone (1) and 2-methoxy-4-hydroxy-6-tridecyl-phenyl acetate (2).The two compounds are both new.
