» Articles » PMID: 22223376

Structures of Two New Phenolic Glycosides, Kaempferiaosides A and B, and Hepatoprotective Constituents from the Rhizomes of Kaempferia Parviflora

Overview
Specialties Chemistry
Pharmacology
Date 2012 Jan 7
PMID 22223376
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Two new phenolic glycosides, kaempferiaosides A and B were isolated from the rhizomes of Kaempferia parviflora (Zingiberaceae) together with 24 known compounds. Their structures including absolute stereochemistry were elucidated on the basis of chemical and spectroscopic evidence. Among the isolates, 5,3'-dihydroxy-3,7,4'-trimethoxyflavone showed higher activity than silybin, a commercial hepatoprotective agent.

Citing Articles

Hydroxylated Tetramethoxyflavone Affects Intestinal Cell Permeability and Inhibits Cytochrome P450 Enzymes.

Jan K, Gavahian M Molecules. 2024; 29(2).

PMID: 38257234 PMC: 10820070. DOI: 10.3390/molecules29020322.


Exploring Volatile Organic Compounds in Rhizomes and Leaves of Wall. Ex Baker Using HS-SPME and GC-TOF/MS Combined with Multivariate Analysis.

Thawtar M, Kusano M, Yingtao L, Wunna , Thein M, Tanaka K Metabolites. 2023; 13(5).

PMID: 37233692 PMC: 10223059. DOI: 10.3390/metabo13050651.


The industrially important genus : An ethnopharmacological review.

Singh A, Singh N, Singh S, Srivastava R, Singh L, Verma P Front Pharmacol. 2023; 14:1099523.

PMID: 36923360 PMC: 10008896. DOI: 10.3389/fphar.2023.1099523.


Black Ginger () Extract Enhances Endurance Capacity by Improving Energy Metabolism and Substrate Utilization in Mice.

Huang J, Tagawa T, Ma S, Suzuki K Nutrients. 2022; 14(18).

PMID: 36145222 PMC: 9501856. DOI: 10.3390/nu14183845.


Analysis of Lipophilic Antioxidants in the Leaves of Wall. Ex Baker Using LC-MRM-MS and GC-FID/MS.

Song K, Saini R, Keum Y, Sivanesan I Antioxidants (Basel). 2021; 10(10).

PMID: 34679708 PMC: 8533615. DOI: 10.3390/antiox10101573.