New carvotanacetone derivatives from sphaeranthus africanus

The dichloromethane extract of the air-dried leaves of Sphaeranthus africanus afforded four new carvotanacetone derivatives (1, 2, 3a, and 3b). Their structures were elucidated by extensive 1D and 2DNMR spectroscopy. Compounds 13 exhibited antibacterial activity against Staphylococcus aureus and Pse...

Full description

Saved in:
Bibliographic Details
Main Authors: Ragasa, Consolacion Y., Tsai, Po Wei, Galvez, Cecilia T., Shen, Chien Chang
Format: text
Published: Animo Repository 2010
Subjects:
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1791
https://animorepository.dlsu.edu.ph/context/faculty_research/article/2790/type/native/viewcontent
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: De La Salle University
id oai:animorepository.dlsu.edu.ph:faculty_research-2790
record_format eprints
spelling oai:animorepository.dlsu.edu.ph:faculty_research-27902021-07-26T02:56:48Z New carvotanacetone derivatives from sphaeranthus africanus Ragasa, Consolacion Y. Tsai, Po Wei Galvez, Cecilia T. Shen, Chien Chang The dichloromethane extract of the air-dried leaves of Sphaeranthus africanus afforded four new carvotanacetone derivatives (1, 2, 3a, and 3b). Their structures were elucidated by extensive 1D and 2DNMR spectroscopy. Compounds 13 exhibited antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa and antifungal activity against Candida albicans, Trichophyton mentagrophytes and Aspergillus niger. © Georg Thieme Verlag KG Stuttgart New York. 2010-01-22T08:00:00Z text text/html https://animorepository.dlsu.edu.ph/faculty_research/1791 https://animorepository.dlsu.edu.ph/context/faculty_research/article/2790/type/native/viewcontent Faculty Research Work Animo Repository Compositae--Analysis Anti-infective agents 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 Compositae--Analysis
Anti-infective agents
Chemistry
spellingShingle Compositae--Analysis
Anti-infective agents
Chemistry
Ragasa, Consolacion Y.
Tsai, Po Wei
Galvez, Cecilia T.
Shen, Chien Chang
New carvotanacetone derivatives from sphaeranthus africanus
description The dichloromethane extract of the air-dried leaves of Sphaeranthus africanus afforded four new carvotanacetone derivatives (1, 2, 3a, and 3b). Their structures were elucidated by extensive 1D and 2DNMR spectroscopy. Compounds 13 exhibited antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa and antifungal activity against Candida albicans, Trichophyton mentagrophytes and Aspergillus niger. © Georg Thieme Verlag KG Stuttgart New York.
format text
author Ragasa, Consolacion Y.
Tsai, Po Wei
Galvez, Cecilia T.
Shen, Chien Chang
author_facet Ragasa, Consolacion Y.
Tsai, Po Wei
Galvez, Cecilia T.
Shen, Chien Chang
author_sort Ragasa, Consolacion Y.
title New carvotanacetone derivatives from sphaeranthus africanus
title_short New carvotanacetone derivatives from sphaeranthus africanus
title_full New carvotanacetone derivatives from sphaeranthus africanus
title_fullStr New carvotanacetone derivatives from sphaeranthus africanus
title_full_unstemmed New carvotanacetone derivatives from sphaeranthus africanus
title_sort new carvotanacetone derivatives from sphaeranthus africanus
publisher Animo Repository
publishDate 2010
url https://animorepository.dlsu.edu.ph/faculty_research/1791
https://animorepository.dlsu.edu.ph/context/faculty_research/article/2790/type/native/viewcontent
_version_ 1707058933743484928