Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla

A new hydroperoxyquinolone alkaloid, glycopentaphyllone (1), along with nine compounds (2-10), was isolated from the fruits of Glycosmis pentaphylla. Their structures were elucidated on the basis of spectroscopic methods. The absolute configuration of glycopentaphyllone at C-2′ was established as S-...

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Main Authors:	Tawanun Sripisut, Thunwadee Ritthiwigrom, Trinop Promgool, Kulsiri Yossathera, Suwanna Deachathai, Wong Phakhodee, Sarot Cheenpracha, 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=84860530411&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51281
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-51281
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spelling	th-cmuir.6653943832-512812018-09-04T06:01:12Z Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla Tawanun Sripisut Thunwadee Ritthiwigrom Trinop Promgool Kulsiri Yossathera Suwanna Deachathai Wong Phakhodee Sarot Cheenpracha Surat Laphookhieo Agricultural and Biological Sciences Biochemistry, Genetics and Molecular Biology A new hydroperoxyquinolone alkaloid, glycopentaphyllone (1), along with nine compounds (2-10), was isolated from the fruits of Glycosmis pentaphylla. Their structures were elucidated on the basis of spectroscopic methods. The absolute configuration of glycopentaphyllone at C-2′ was established as S-configuration by applying Mosher's method. In addition, the completed assignments of13C NMR as well as 2D NMR spectral data of compound 5 were reported herein for the first time. Also, all isolates were evaluated for antibacterial activity against Escherichia coli TISTR 780, Salmonella typhimurium TISTR 292, Staphylococcus aureus TISTR 1466, and Methicillin-resistant S. aureus SK1. © 2012 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. 2018-09-04T05:59:47Z 2018-09-04T05:59:47Z 2012-06-01 Journal 18767486 18743900 2-s2.0-84860530411 10.1016/j.phytol.2012.03.007 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84860530411&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51281
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 Tawanun Sripisut Thunwadee Ritthiwigrom Trinop Promgool Kulsiri Yossathera Suwanna Deachathai Wong Phakhodee Sarot Cheenpracha Surat Laphookhieo Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
description	A new hydroperoxyquinolone alkaloid, glycopentaphyllone (1), along with nine compounds (2-10), was isolated from the fruits of Glycosmis pentaphylla. Their structures were elucidated on the basis of spectroscopic methods. The absolute configuration of glycopentaphyllone at C-2′ was established as S-configuration by applying Mosher's method. In addition, the completed assignments of13C NMR as well as 2D NMR spectral data of compound 5 were reported herein for the first time. Also, all isolates were evaluated for antibacterial activity against Escherichia coli TISTR 780, Salmonella typhimurium TISTR 292, Staphylococcus aureus TISTR 1466, and Methicillin-resistant S. aureus SK1. © 2012 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
format	Journal
author	Tawanun Sripisut Thunwadee Ritthiwigrom Trinop Promgool Kulsiri Yossathera Suwanna Deachathai Wong Phakhodee Sarot Cheenpracha Surat Laphookhieo
author_facet	Tawanun Sripisut Thunwadee Ritthiwigrom Trinop Promgool Kulsiri Yossathera Suwanna Deachathai Wong Phakhodee Sarot Cheenpracha Surat Laphookhieo
author_sort	Tawanun Sripisut
title	Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
title_short	Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
title_full	Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
title_fullStr	Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
title_full_unstemmed	Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla
title_sort	glycopentaphyllone: the first isolation of hydroperoxyquinolone from the fruits of glycosmis pentaphylla
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84860530411&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51281
_version_	1681423741531193344

Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla

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