Antioxidant Lignans fromMananthes patentiflora
- Resource Type
- Authors
- Hong-Ping He; Xiao-Jiang Hao; Lin Li; Xian-Wen Yang; Yan-Lin Ma; Ling Li; Jun-Mian Tian; Ying-Tong Di
- Source
- Planta Medica. 75:534-537
- Subject
- Antioxidant
Stereochemistry
medicine.medical_treatment
Chemical structure
Pharmaceutical Science
Pharmacognosy
Antioxidants
Lignans
Analytical Chemistry
chemistry.chemical_compound
Acanthaceae
Drug Discovery
medicine
Glycosides
Furans
Pharmacology
Lignan
chemistry.chemical_classification
Ethanol
Molecular Structure
biology
Plant Extracts
Organic Chemistry
Glycoside
Plant Components, Aerial
biology.organism_classification
Complementary and alternative medicine
chemistry
Molecular Medicine
Two-dimensional nuclear magnetic resonance spectroscopy
- Language
- ISSN
- 1439-0221
0032-0943
A new tetrahydrofuranoketone lignan (1) and two new tetrahydrofuranoketone lignan glycosides (2, 3) were isolated from the ethanol extract of the aerial part of Mananthes patentiflora. The structure elucidations of these compounds were mainly established on the basis of 1D, 2D NMR and HR-mass spectroscopic analysis. All three compounds revealed potent antioxidant activities within the concentration range tested (0.08-50.0 microM).