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:	Cholpisut Tantapakul, Wong Phakhodee, Thunwadee Ritthiwigrom, Sarot Cheenpracha, Uma Prawat, Suwanna Deachathai, Surat Laphookhieo
Format:	Journal
Published:	2018
Subjects:	Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84867002348&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51355
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-51355
record_format	dspace
spelling	th-cmuir.6653943832-513552018-09-04T06:13:13Z Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs Cholpisut Tantapakul Wong Phakhodee Thunwadee Ritthiwigrom Sarot Cheenpracha Uma Prawat Suwanna Deachathai Surat Laphookhieo Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics 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. 2018-09-04T06:00:41Z 2018-09-04T06:00:41Z 2012-09-28 Journal 15206025 01633864 2-s2.0-84867002348 10.1021/np300487w https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84867002348&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51355
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics
spellingShingle	Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics Cholpisut Tantapakul Wong Phakhodee Thunwadee Ritthiwigrom Sarot Cheenpracha Uma Prawat Suwanna Deachathai Surat Laphookhieo Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs
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	Journal
author	Cholpisut Tantapakul Wong Phakhodee Thunwadee Ritthiwigrom Sarot Cheenpracha Uma Prawat Suwanna Deachathai Surat Laphookhieo
author_facet	Cholpisut Tantapakul Wong Phakhodee Thunwadee Ritthiwigrom Sarot Cheenpracha Uma Prawat Suwanna Deachathai Surat Laphookhieo
author_sort	Cholpisut Tantapakul
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	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84867002348&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51355
_version_	1681423754820845568

Rearranged benzophenones and prenylated xanthones from Garcinia propinqua twigs

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