Chemical constituents from stems and leaves of mangrove plant, Scyphiphora hydrophyllacea
10.7501/j.issn.0253-2670.2019.23.006
- Author:
Yu-Jie LI
1
Author Information
1. School of Pharmacy, Fujian University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
Dammaradienyl acetate;
Erythrodiol;
Euscaphic acid;
Flavonoids;
Lignans;
Mangrove plant;
Pomonic acid;
Scyphiphora hydrophyllacea Gaertn. F.;
Triterpenoids
- From:
Chinese Traditional and Herbal Drugs
2019;50(23):5677-5682
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents of the stems and leaves of mangrove plant, Scyphiphora hydrophyllacea. Methods: The chemical constituents of S. hydrophyllacea were separated and purified by silica gel, ODS, Sephadex LH-20 gel column chromatographies and preparative HPLC. Their structures were identified by physicochemical properties, spectroscopic analysis, as well as comparisons with the data reported in literatures. Results: A total of 18 compounds were isolated from the 90% ethanol extract of the stems and leaves of S. hydrophyllacea, which were identified as pomonic acid (1), euscaphic acid (2), dammaradienyl acetate (3), erythrodiol (4), lupenyl acetate (5), 30-oxo-lupeol (6), maslinic acid (7), 23-hydroxyursolic acid (8), β-amyrenone (9), acacetin (10), chrysoeriol (11), jaceosidin (12), kumatakenin (13), isosakuranetin (14), taxifolin (15), lyoniresinol (16), medioresinol (17), and balanophonin (18). Compounds 1-9 were triterpenoids, compounds 10-15 were flavonoids and compounds 16-18 were lignans. Conclusion: All compounds are isolated from the genus Scyphiphora for the first time.
