Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea

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...

Full description

Saved in:
Bibliographic Details
Main Authors: Siridechakorn I., Cheenpracha S., Ritthiwigrom T., Phakhodee W., Deachathai S., Machan T., Ruankeaw N., Laphookhieo S.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-84891603038&partnerID=40&md5=aa5576cb6b5b8bfa63723199c5cc1b53
http://cmuir.cmu.ac.th/handle/6653943832/7269
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Chiang Mai University
Language: English
id th-cmuir.6653943832-7269
record_format dspace
spelling th-cmuir.6653943832-72692014-08-30T03:51:46Z Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea Siridechakorn I. Cheenpracha S. Ritthiwigrom T. Phakhodee W. Deachathai S. Machan T. Ruankeaw N. Laphookhieo S. 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. 2014-08-30T03:51:46Z 2014-08-30T03:51:46Z 2014 Article 18743900 10.1016/j.phytol.2013.12.003 PLHEB http://www.scopus.com/inward/record.url?eid=2-s2.0-84891603038&partnerID=40&md5=aa5576cb6b5b8bfa63723199c5cc1b53 http://cmuir.cmu.ac.th/handle/6653943832/7269 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
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 Article
author Siridechakorn I.
Cheenpracha S.
Ritthiwigrom T.
Phakhodee W.
Deachathai S.
Machan T.
Ruankeaw N.
Laphookhieo S.
spellingShingle Siridechakorn I.
Cheenpracha S.
Ritthiwigrom T.
Phakhodee W.
Deachathai S.
Machan T.
Ruankeaw N.
Laphookhieo S.
Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea
author_facet Siridechakorn I.
Cheenpracha S.
Ritthiwigrom T.
Phakhodee W.
Deachathai S.
Machan T.
Ruankeaw N.
Laphookhieo S.
author_sort Siridechakorn I.
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 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-84891603038&partnerID=40&md5=aa5576cb6b5b8bfa63723199c5cc1b53
http://cmuir.cmu.ac.th/handle/6653943832/7269
_version_ 1681420768820330496

Similar Items