Chemical constituents from Dianthus superbus
10.7501/j.issn.0253-2670.2015.05.006
- Author:
Xu-Yang FU
1
Author Information
1. College of Science, Northwest A and F University
- Publication Type:Journal Article
- Keywords:
(24R)-cycloart-25-ene-3β, 24-diol;
5-hydroxy-7, 3', 4'-trimethoxyflavanone;
Dianthus superbus L.;
Sterculin A;
β-spinasterol
- From:
Chinese Traditional and Herbal Drugs
2015;46(5):645-648
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the chemical constituents of Dianthus superbus. The chemical constituents were isolated from 95% alcohol extract of D. superbus by silica gel column chromatography, Sephadex LH-20 column chromatography, and HPLC. Their chemical structures were elucidated on the basis of 1D NMR and ESI-MS spectroscopic analyses. Nine compounds including three flavanoids, two sterols, three triterpenes, and one γ-lactone were isolated. Their structures were identified as 5-hydroxy-7, 3', 4'-trimethoxyflavanone (1), 5, 3'-dihydroxy-7, 4'-dimethoxyflavanone (2), 5, 4'-dihydroxy-7, 3'-dimethoxyflavanone (3), β-spinasterol (4), sterculin A (5), (24R)-cycloart-25-ene-3β, 24-diol (6), (24S)-cycloart-25-ene-3β, 24-diol (7), stigmast-7-en-3β-ol (8), and hydoxydihydrobovolide (9). Conclusion All the compounds (1-9) are isolated from D. superbu for the first time.
