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...
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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 |
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Compositae--Analysis Anti-infective agents Chemistry Ragasa, Consolacion Y. Tsai, Po Wei Galvez, Cecilia T. Shen, Chien Chang New carvotanacetone derivatives from sphaeranthus africanus |
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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. |
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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 |
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Animo Repository |
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2010 |
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https://animorepository.dlsu.edu.ph/faculty_research/1791 https://animorepository.dlsu.edu.ph/context/faculty_research/article/2790/type/native/viewcontent |
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