Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea

The first phytochemical investigation of Caesalpinia furfuracea twigs led to the isolation and identification of four new compounds including two isopimarane diterpenes, caesalfurfuric acids A (1) and B (2), and two flavans, (2R)-caesalflavans A (5) and B (6), together with four known compounds, 4-e...

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Main Authors:	Ittipon Siridechakorn, Sarot Cheenpracha, Thunwadee Ritthiwigrom, Wong Phakhodee, Suwanna Deachathai, Theeraphan Machan, Nirun Ruankeaw, Surat Laphookhieo
Format:	Journal
Published:	2018
Subjects:	Agricultural and Biological Sciences Biochemistry, Genetics and Molecular Biology
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891603038&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53090
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Institution:	Chiang Mai University

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spelling	th-cmuir.6653943832-530902018-09-04T09:45:11Z Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea Ittipon Siridechakorn Sarot Cheenpracha Thunwadee Ritthiwigrom Wong Phakhodee Suwanna Deachathai Theeraphan Machan Nirun Ruankeaw Surat Laphookhieo Agricultural and Biological Sciences Biochemistry, Genetics and Molecular Biology The first phytochemical investigation of Caesalpinia furfuracea twigs led to the isolation and identification of four new compounds including two isopimarane diterpenes, caesalfurfuric acids A (1) and B (2), and two flavans, (2R)-caesalflavans A (5) and B (6), together with four known compounds, 4-epi-isopimaric acid (3), methyl (E)-3-(3,4-dihydroxyphenyl)acrylate (4), (E)-resveratrol (7) and oxyresveratrol (8). Their structures were elucidated by intensive spectroscopic analysis. Compound 1 was found to exhibit antibacterial activity against MRSA SK1 with an MIC value of 16 μg/mL. © 2013 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. 2018-09-04T09:43:35Z 2018-09-04T09:43:35Z 2014-02-01 Journal 18767486 18743900 2-s2.0-84891603038 10.1016/j.phytol.2013.12.003 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891603038&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53090
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Agricultural and Biological Sciences Biochemistry, Genetics and Molecular Biology
spellingShingle	Agricultural and Biological Sciences Biochemistry, Genetics and Molecular Biology Ittipon Siridechakorn Sarot Cheenpracha Thunwadee Ritthiwigrom Wong Phakhodee Suwanna Deachathai Theeraphan Machan Nirun Ruankeaw Surat Laphookhieo Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
description	The first phytochemical investigation of Caesalpinia furfuracea twigs led to the isolation and identification of four new compounds including two isopimarane diterpenes, caesalfurfuric acids A (1) and B (2), and two flavans, (2R)-caesalflavans A (5) and B (6), together with four known compounds, 4-epi-isopimaric acid (3), methyl (E)-3-(3,4-dihydroxyphenyl)acrylate (4), (E)-resveratrol (7) and oxyresveratrol (8). Their structures were elucidated by intensive spectroscopic analysis. Compound 1 was found to exhibit antibacterial activity against MRSA SK1 with an MIC value of 16 μg/mL. © 2013 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
format	Journal
author	Ittipon Siridechakorn Sarot Cheenpracha Thunwadee Ritthiwigrom Wong Phakhodee Suwanna Deachathai Theeraphan Machan Nirun Ruankeaw Surat Laphookhieo
author_facet	Ittipon Siridechakorn Sarot Cheenpracha Thunwadee Ritthiwigrom Wong Phakhodee Suwanna Deachathai Theeraphan Machan Nirun Ruankeaw Surat Laphookhieo
author_sort	Ittipon Siridechakorn
title	Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
title_short	Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
title_full	Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
title_fullStr	Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
title_full_unstemmed	Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
title_sort	isopimarane diterpenes and flavan derivatives from the twigs of caesalpinia furfuracea
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891603038&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53090
_version_	1681424070627819520

Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea

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