Results 61 to 70 of about 723 (194)

Two new rotenoid glycosides from the rhizomes of Stemona curtisii Hook. f [PDF]

open access: yes
Two new rotenoid glycosides named stemonal 11-O-β-D-glucopyranoside and 6-O-methylstemonal 11-O-β-D-glucopyranoside together with ten known metabolites were isolated from the rhizomes of Stemona curtisii. The chemical structures of the new compounds were
Warinthorn Chavasiri (551969)   +7 more
core   +1 more source

rotenoids

open access: yes, 2014
Citation: 'rotenoids' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05417 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: G protein‐coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S24-S151, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +206 more
wiley   +1 more source

The Effects of Tea Wastes Prepared Using Different Composting Methods on the Seedling Growth and Selected Biochemical Properties of Maize (Zea mays var. indurata)

open access: yesFood Science &Nutrition, Volume 13, Issue 8, August 2025.
This study investigates the effects of tea‐waste‐based composts enriched with various organic fertilizers on the seedling growth and biochemical responses of local maize genotypes. Compost mixtures, especially those containing chicken manure and vermicompost, significantly enhanced plant development and antioxidant activity.
Gözde Hafize Yıldırım   +2 more
wiley   +1 more source

7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoloata [PDF]

open access: yes, 2005
From the acetone extract of the roots of Derris trifoliata an isollavonoid derivative, named 7a-O- methyldeguelol, a modified rotenoid with an open ring-C, representing a new sub-class of isollavonoids (the sub-class is here named as rotenoloid), was ...
Heydenreich, Matthias (Dr.)   +8 more
core  

Structural Elucidation and Chemical Conversion of Amorphispironone, a Novel Spironone from Amorpha fruticosa, to Rotenoids. [PDF]

open access: yes, 1993
To search for possible antiumor promoters, we carried out an investigation of the leaves of Amorpha fruticosa L. (Leguminosae). The novel spironone type rotenoid, amorphispironone (1), isolated together with four known rotenoids, tephrosin (2 ...
Li, Leping   +9 more
core   +2 more sources

Long‐term cropping system and manure effects on soil health parameters and associated soil‐borne pathogens

open access: yesSoil Science Society of America Journal, Volume 89, Issue 3, May/June 2025.
Abstract Soil‐borne pathogens reduce the performance of key food crops in sub‐Saharan Africa. Diversified cropping and nutrient management can enhance soil and plant health, limiting pathogen damage. To examine how management and soil health changes influence soil‐borne pathogens, we leveraged an 18‐year field trial in western Kenya, evaluating ...
Joyce Mutai   +6 more
wiley   +1 more source

Synthesis of deguelin–biotin conjugates and investigation into deguelin’s interactions [PDF]

open access: yes, 2012
Deguelin, a rotenoid, has emerged as an attractive pharmacophore for chemoprevention showing in vivo activity in several xenografts. Recently, several lines of evidence have suggested its mode of action may involve inhibition of HSP90, however binding in
Katarzyna Gorska   +9 more
core   +1 more source

Naphthyl‐Based Chalcone Derivatives: A Multifaceted Player in Medicinal Chemistry

open access: yesChemistrySelect, Volume 9, Issue 19, May 21, 2024.
This review insights the pharmacological activity of naphthyl substituted chalcone derivatives. The anticancer and antibacterial activities were more explored than other activities. The presence of methoxy and naphthyl moiety enhanced the anticancer activity. The antibacterial activity was increased by electron withdrawing groups.
Priyanka Mahesha, Nitinkumar S. Shetty
wiley   +1 more source

Novel Bioactive Cubé Insecticide Constituents:  Isolation and Preparation of 13-homo-13-Oxa-6a,12a-dehydrorotenoids [PDF]

open access: yes, 2016
Two novel rotenoid-like compounds isolated from cubé resin, used as an insecticide and piscicide, have an unprecedented skeleton consisting of a 1,5-benzodioxepin (A and B rings) and a chromone (C and D rings).
John E. Casida (198031)   +1 more
core   +1 more source

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