Chemical constituents from Lepidogrammitis drymoglossoides
10.7501/j.issn.0253-2670.2014.20.003
- Author:
Li-Yuan ZHANG
1
Author Information
1. School of Chinese Materia Medica, Guangzhou University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
Aesculetin;
Chlorogenic acid;
Emodin;
Gallic acid;
Lepidogrammitis drymoglossoides (Bak.) Ching;
Protocatechuic acid;
Umbelliferone
- From:
Chinese Traditional and Herbal Drugs
2014;45(20):2890-2894
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents from Lepidogrammitis drymoglossoides. Methods: The constituents were isolated and purified by various column chromatographies, and their structures were identified on the basis of chemical evidences and spectroscopic analysis including MS, 1H-NMR, and 13C-NMR. Results: Fourteen compounds were isolated and identified as β-ecdysterone (1), physcion (2), emodin (3), umbelliferone (4), scoparone (5), aesculetin (6), caffeic acid (7), chlorogenic acid (8), protocatechuic acid (9), pyrocatechualdehyde (10), gallic acid (11), 4-hydroxybenzoic acid methyl ester (12), docosanyl tetracosanoate (13), and hexadecanoic acid (14). Conclusion: Compounds 3-5, 8, and 11-13 are isolated from the plants of genus Lepidogrammitis Ching for the first time.
