Mistletonone, a Novel Antioxidative Diarylheptanoid from the Branches and Leaves of Viscum coloratum

Autor:	Guang-Xiong Zhou, Jia-Kuan Chen, Hui Yao, Daofeng Chen, Qiong Wu, Tong-Shui Zhou, Guang-Qing Lei
Jazyk:	angličtina
Rok vydání:	2007
Předmět:	Mistletonone Stereochemistry Radical diarylheptanoid Pharmaceutical Science Loranthaceae Antioxidants Analytical Chemistry law.invention lcsh:QD241-441 chemistry.chemical_compound Viscum Phenols lcsh:Organic chemistry law Diarylheptanoids Superoxides Drug Discovery Physical and Theoretical Chemistry Electron paramagnetic resonance Nuclear Magnetic Resonance Biomolecular Carbon Isotopes biology Plant Stems Superoxide Hydroxyl Radical Communication Organic Chemistry Diarylheptanoid antioxidative activity Electron Spin Resonance Spectroscopy Anion radicals Free Radical Scavengers Viscum coloratum mistletonone biology.organism_classification Plant Leaves chemistry Chemistry (miscellaneous) Molecular Medicine Epoxy Compounds Protons
Zdroj:	Molecules, Vol 12, Iss 3, Pp 312-317 (2007)
ISSN:	1420-3049
Popis:	Mistletonone, a novel diarylheptanoid, was isolated from the branches and leaves of Viscum coloratum (Kom.) Nakai (Loranthaceae). It was identified as 1,7-di-(p-hydroxyphenyl)-5-hydroxyl-cis-2,3-epoxy-1-one on the basis of spectral evidence. The compound showed significant scavenging effects on hydroxyl radicals and superoxide anion radicals in the direct assay using the electron spin resonance (ESR) technique.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0c1ba39974eba6ddb3b04a2e2065f43 http://www.mdpi.com/1420-3049/12/3/312/ Zobrazit plný text záznamu