Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus

Three new xanthones, xanthochymones A-C (1-3), together with six known compounds including two xanthones, three biflavanoids, and one mellein derivative are isolated from the methanol extract of the twigs of Garcinia xanthochymus. Their structures are identified on the basis of their spectroscopic d...

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Main Authors: Kongkiat Trisuwan, Sirada Boonyaketgoson, Vatcharin Rukachaisirikul, Souwalak Phongpaichit
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/53184
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spelling th-cmuir.6653943832-531842018-09-04T10:00:19Z Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus Kongkiat Trisuwan Sirada Boonyaketgoson Vatcharin Rukachaisirikul Souwalak Phongpaichit Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics Three new xanthones, xanthochymones A-C (1-3), together with six known compounds including two xanthones, three biflavanoids, and one mellein derivative are isolated from the methanol extract of the twigs of Garcinia xanthochymus. Their structures are identified on the basis of their spectroscopic data. Compound 3 displays moderate antibacterial activity against Staphylococcus aureus while compounds 2 and 3 are weakly active against methicillin-resistant S. aureus. © 2014 Elsevier Ltd. All rights reserved. 2018-09-04T09:44:55Z 2018-09-04T09:44:55Z 2014-06-25 Journal 18733581 00404039 2-s2.0-84902197408 10.1016/j.tetlet.2014.04.105 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902197408&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53184
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
Pharmacology, Toxicology and Pharmaceutics
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Pharmacology, Toxicology and Pharmaceutics
Kongkiat Trisuwan
Sirada Boonyaketgoson
Vatcharin Rukachaisirikul
Souwalak Phongpaichit
Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
description Three new xanthones, xanthochymones A-C (1-3), together with six known compounds including two xanthones, three biflavanoids, and one mellein derivative are isolated from the methanol extract of the twigs of Garcinia xanthochymus. Their structures are identified on the basis of their spectroscopic data. Compound 3 displays moderate antibacterial activity against Staphylococcus aureus while compounds 2 and 3 are weakly active against methicillin-resistant S. aureus. © 2014 Elsevier Ltd. All rights reserved.
format Journal
author Kongkiat Trisuwan
Sirada Boonyaketgoson
Vatcharin Rukachaisirikul
Souwalak Phongpaichit
author_facet Kongkiat Trisuwan
Sirada Boonyaketgoson
Vatcharin Rukachaisirikul
Souwalak Phongpaichit
author_sort Kongkiat Trisuwan
title Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
title_short Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
title_full Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
title_fullStr Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
title_full_unstemmed Oxygenated xanthones and biflavanoids from the twigs of Garcinia xanthochymus
title_sort oxygenated xanthones and biflavanoids from the twigs of garcinia xanthochymus
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902197408&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/53184
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