Chemical constituents of the aerial part of Derris elliptica
| Autor: | Huaying Liu, Wei-Quan Chen, Hanhong Xu, Heng Zhang, Zhi-Jun Song, Xinzhou Wu |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Plant Components
Insecticides Aedes albopictus Spodoptera litura Positive control Moths Cell Line chemistry.chemical_compound Aedes Rotenone Drug Discovery Botany Trichoplusia Animals Benzofurans Flavonoids Pharmacology Molecular Structure biology Plant Extracts General Medicine Plant Components Aerial biology.organism_classification Derris chemistry Chromones Larva Chemical constituents Derris elliptica |
| Zdroj: | Fitoterapia. 83:732-736 |
| ISSN: | 0367-326X |
| Popis: | A new coumaronochromone, 6,4'-dihydroxy-7,5' -dimethoxy-coumaronochromone (1), together with eleven known flavonoids (2-12) were isolated from the ethanol extract of the aerial part of Derris elliptica. Their structures were elucidated on the basis of spectroscopic analysis. Compounds 2, 4, 7, 8 and 9 exhibited moderate insecticidal activities against larvae of Aedes albopictus. All compounds showed strong cytotoxic activities against Spodoptera litura (SL) and Trichoplusia ni BTI-Tn-5B1-4 (Hi-5) cells comparison to positive control of rotenone. |
| Databáze: | OpenAIRE |
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