Chemical constituents of Wrightia pubescens (R.Br.)

Chemical constituents of Wrightia pubescens (R.Br.)

Chemical investigation of the dichloromethane extracts of Wrightia pubescens (R.Br.) led to the isolation of ursolic acid (1), oleanolic acid (2), squalene (3), β-sitosterol (4) and chlorophyll a (5) from the leaves; and 1, 2 and α-amyrin acetate (6) from the twigs. The structures of 1-6 were identi...

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Main Authors: Ragasa, Consolacion Y., Ng, Vincent Antonio S., de Los Reyes, Mariquit M., Mandia, Emelina H., Shen, Chien Chang
Format: text
Published: Animo Repository 2014
Subjects:
Apocynaceae > Analysis
Chemistry
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1810
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Institution: De La Salle University
id oai:animorepository.dlsu.edu.ph:faculty_research-2809
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spelling oai:animorepository.dlsu.edu.ph:faculty_research-28092021-07-27T00:58:42Z Chemical constituents of Wrightia pubescens (R.Br.) Ragasa, Consolacion Y. Ng, Vincent Antonio S. de Los Reyes, Mariquit M. Mandia, Emelina H. Shen, Chien Chang Chemical investigation of the dichloromethane extracts of Wrightia pubescens (R.Br.) led to the isolation of ursolic acid (1), oleanolic acid (2), squalene (3), β-sitosterol (4) and chlorophyll a (5) from the leaves; and 1, 2 and α-amyrin acetate (6) from the twigs. The structures of 1-6 were identified by comparison of their 1HNMR and/or 13C NMR data with those reported in the literature. 2014-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/1810 Faculty Research Work Animo Repository Apocynaceae--Analysis Chemistry
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
topic Apocynaceae--Analysis
Chemistry
spellingShingle Apocynaceae--Analysis
Chemistry
Ragasa, Consolacion Y.
Ng, Vincent Antonio S.
de Los Reyes, Mariquit M.
Mandia, Emelina H.
Shen, Chien Chang
Chemical constituents of Wrightia pubescens (R.Br.)
description Chemical investigation of the dichloromethane extracts of Wrightia pubescens (R.Br.) led to the isolation of ursolic acid (1), oleanolic acid (2), squalene (3), β-sitosterol (4) and chlorophyll a (5) from the leaves; and 1, 2 and α-amyrin acetate (6) from the twigs. The structures of 1-6 were identified by comparison of their 1HNMR and/or 13C NMR data with those reported in the literature.
format text
author Ragasa, Consolacion Y.
Ng, Vincent Antonio S.
de Los Reyes, Mariquit M.
Mandia, Emelina H.
Shen, Chien Chang
author_facet Ragasa, Consolacion Y.
Ng, Vincent Antonio S.
de Los Reyes, Mariquit M.
Mandia, Emelina H.
Shen, Chien Chang
author_sort Ragasa, Consolacion Y.
title Chemical constituents of Wrightia pubescens (R.Br.)
title_short Chemical constituents of Wrightia pubescens (R.Br.)
title_full Chemical constituents of Wrightia pubescens (R.Br.)
title_fullStr Chemical constituents of Wrightia pubescens (R.Br.)
title_full_unstemmed Chemical constituents of Wrightia pubescens (R.Br.)
title_sort chemical constituents of wrightia pubescens (r.br.)
publisher Animo Repository
publishDate 2014
url https://animorepository.dlsu.edu.ph/faculty_research/1810
_version_ 1707058936723537920

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