Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs

Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs

The first phytochemical investigation of Garcinia propinqua has led to the isolation and identification of three new compounds, including two rearranged benzophenones, doitunggarcinones A (1) and B (2), and a xanthone, doitunggarcinone C (3), together with seven known compounds (4-10). The structure...

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Main Authors: Tantapakul C., Phakhodee W., Ritthiwigrom T., Cheenpracha S., Prawat U., Deachathai S., Laphookhieo S.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-84867002348&partnerID=40&md5=d06a36f9e9939b0892dc4ce239867108
http://cmuir.cmu.ac.th/handle/6653943832/6931
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Language: English
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spelling th-cmuir.6653943832-69312014-08-30T03:51:24Z Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs Tantapakul C. Phakhodee W. Ritthiwigrom T. Cheenpracha S. Prawat U. Deachathai S. Laphookhieo S. The first phytochemical investigation of Garcinia propinqua has led to the isolation and identification of three new compounds, including two rearranged benzophenones, doitunggarcinones A (1) and B (2), and a xanthone, doitunggarcinone C (3), together with seven known compounds (4-10). The structures of 1-3 were elucidated on the basis of spectroscopic methods, including UV, IR, NMR, and MS. The antibacterial activity of the 10 isolates was evaluated against Escherichia coli TISTR 780, Salmonella typhimurium TISTR 292, Staphylococcus aureus TISTR 1466, and methicillin-resistant Staphylococcus aureus (MRSA) SK1. © 2012 The American Chemical Society and American Society of Pharmacognosy. 2014-08-30T03:51:24Z 2014-08-30T03:51:24Z 2012 Article 1633864 10.1021/np300487w JNPRD http://www.scopus.com/inward/record.url?eid=2-s2.0-84867002348&partnerID=40&md5=d06a36f9e9939b0892dc4ce239867108 http://cmuir.cmu.ac.th/handle/6653943832/6931 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description The first phytochemical investigation of Garcinia propinqua has led to the isolation and identification of three new compounds, including two rearranged benzophenones, doitunggarcinones A (1) and B (2), and a xanthone, doitunggarcinone C (3), together with seven known compounds (4-10). The structures of 1-3 were elucidated on the basis of spectroscopic methods, including UV, IR, NMR, and MS. The antibacterial activity of the 10 isolates was evaluated against Escherichia coli TISTR 780, Salmonella typhimurium TISTR 292, Staphylococcus aureus TISTR 1466, and methicillin-resistant Staphylococcus aureus (MRSA) SK1. © 2012 The American Chemical Society and American Society of Pharmacognosy.
format Article
author Tantapakul C.
Phakhodee W.
Ritthiwigrom T.
Cheenpracha S.
Prawat U.
Deachathai S.
Laphookhieo S.
spellingShingle Tantapakul C.
Phakhodee W.
Ritthiwigrom T.
Cheenpracha S.
Prawat U.
Deachathai S.
Laphookhieo S.
Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
author_facet Tantapakul C.
Phakhodee W.
Ritthiwigrom T.
Cheenpracha S.
Prawat U.
Deachathai S.
Laphookhieo S.
author_sort Tantapakul C.
title Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
title_short Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
title_full Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
title_fullStr Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
title_full_unstemmed Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
title_sort rearranged benzophenones and prenylated xanthones from garcinia propinqua twigs
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-84867002348&partnerID=40&md5=d06a36f9e9939b0892dc4ce239867108
http://cmuir.cmu.ac.th/handle/6653943832/6931
_version_ 1681420706189934592

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