Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum

Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum

A new pyranoxanthone, venuloxanthone (1), was isolated from the stem bark of Calophyllum venulosum, together with three other xanthones, tovopyrifolin C (2), ananixanthone (3) and caloxanthone I (4), along with two common triterpenes, friedelin (5) and lupeol (6). The structures of these compounds w...

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Published in:Journal of Asian Natural Products Research
Main Author: Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
Format: Article
Language:English
Published: Taylor and Francis Ltd. 2015
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947032886&doi=10.1080%2f10286020.2015.1047353&partnerID=40&md5=b74d0c840fd4e85c5c8f307f5ca31623
id 2-s2.0-84947032886
spelling 2-s2.0-84947032886
Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
2015
Journal of Asian Natural Products Research
17
11
10.1080/10286020.2015.1047353
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947032886&doi=10.1080%2f10286020.2015.1047353&partnerID=40&md5=b74d0c840fd4e85c5c8f307f5ca31623
A new pyranoxanthone, venuloxanthone (1), was isolated from the stem bark of Calophyllum venulosum, together with three other xanthones, tovopyrifolin C (2), ananixanthone (3) and caloxanthone I (4), along with two common triterpenes, friedelin (5) and lupeol (6). The structures of these compounds were identified using several spectroscopic analyses which are NMR, GCMS and FTIR experiments. © 2015 Taylor and Francis.
Taylor and Francis Ltd.
10286020
English
Article
author Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
spellingShingle Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
author_facet Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
author_sort Bin Ismail A.A.F.; Ee G.C.L.; Bin Daud S.; Teh S.S.; Hashim N.M.; Awang K.
title Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
title_short Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
title_full Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
title_fullStr Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
title_full_unstemmed Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
title_sort Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum
publishDate 2015
container_title Journal of Asian Natural Products Research
container_volume 17
container_issue 11
doi_str_mv 10.1080/10286020.2015.1047353
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947032886&doi=10.1080%2f10286020.2015.1047353&partnerID=40&md5=b74d0c840fd4e85c5c8f307f5ca31623
description A new pyranoxanthone, venuloxanthone (1), was isolated from the stem bark of Calophyllum venulosum, together with three other xanthones, tovopyrifolin C (2), ananixanthone (3) and caloxanthone I (4), along with two common triterpenes, friedelin (5) and lupeol (6). The structures of these compounds were identified using several spectroscopic analyses which are NMR, GCMS and FTIR experiments. © 2015 Taylor and Francis.
publisher Taylor and Francis Ltd.
issn 10286020
language English
format Article
accesstype
record_format scopus
collection Scopus
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