Antifouling Metabolites from the Mangrove Plant Ceriops tagal
The new diterpene methoxy-ent-8(14)-pimarenely-15-one (1) and three knownmetabolites: ent-8(14)-pimarene-15R,16-diol (2), stigmasterol (3) and β-sitosterol (4), wereisolated from the roots of the mangrove plant Ceriops tagal. Their structures and relativestereochemistry were elucidated by means o...
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| Format: | Article |
| Language: | English |
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MDPI AG
2008-01-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/13/2/212/ |
| _version_ | 1819132879405318144 |
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| author | Yi Ming Lin Yan Qiu Zhan Chang Wang Zhi Wei Yang Dan Qin Feng Jun De Chen |
| author_facet | Yi Ming Lin Yan Qiu Zhan Chang Wang Zhi Wei Yang Dan Qin Feng Jun De Chen |
| author_sort | Yi Ming Lin |
| collection | DOAJ |
| description | The new diterpene methoxy-ent-8(14)-pimarenely-15-one (1) and three knownmetabolites: ent-8(14)-pimarene-15R,16-diol (2), stigmasterol (3) and β-sitosterol (4), wereisolated from the roots of the mangrove plant Ceriops tagal. Their structures and relativestereochemistry were elucidated by means of extensive NMR, IR and MS analysis.Compounds 1, 2, 3 and 4 exhibited significant antifouling activities against cyprid larvaeof the barnacle Balanus albicostatus Pilsbry, with EC50 values of 0.32 ± 0.01, 0.04 ± 0.00,4.05 ± 0.15 and 18.47 ± 0.40 μg/cm2, respectively, whereas their toxicities towards cypridswere very low, with LC50 values all above 10 μg/cm2. |
| first_indexed | 2024-12-22T09:38:25Z |
| format | Article |
| id | doaj.art-2b9b712e7f784912b3afe07cd9692497 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-12-22T09:38:25Z |
| publishDate | 2008-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-2b9b712e7f784912b3afe07cd96924972022-12-21T18:30:46ZengMDPI AGMolecules1420-30492008-01-0113221221910.3390/molecules13020212Antifouling Metabolites from the Mangrove Plant Ceriops tagalYi Ming LinYan QiuZhan Chang WangZhi Wei YangDan Qin FengJun De ChenThe new diterpene methoxy-ent-8(14)-pimarenely-15-one (1) and three knownmetabolites: ent-8(14)-pimarene-15R,16-diol (2), stigmasterol (3) and β-sitosterol (4), wereisolated from the roots of the mangrove plant Ceriops tagal. Their structures and relativestereochemistry were elucidated by means of extensive NMR, IR and MS analysis.Compounds 1, 2, 3 and 4 exhibited significant antifouling activities against cyprid larvaeof the barnacle Balanus albicostatus Pilsbry, with EC50 values of 0.32 ± 0.01, 0.04 ± 0.00,4.05 ± 0.15 and 18.47 ± 0.40 μg/cm2, respectively, whereas their toxicities towards cypridswere very low, with LC50 values all above 10 μg/cm2.http://www.mdpi.com/1420-3049/13/2/212/Diterpenesantifouling activitybarnacleCeriops tagal |
| spellingShingle | Yi Ming Lin Yan Qiu Zhan Chang Wang Zhi Wei Yang Dan Qin Feng Jun De Chen Antifouling Metabolites from the Mangrove Plant Ceriops tagal Molecules Diterpenes antifouling activity barnacle Ceriops tagal |
| title | Antifouling Metabolites from the Mangrove Plant Ceriops tagal |
| title_full | Antifouling Metabolites from the Mangrove Plant Ceriops tagal |
| title_fullStr | Antifouling Metabolites from the Mangrove Plant Ceriops tagal |
| title_full_unstemmed | Antifouling Metabolites from the Mangrove Plant Ceriops tagal |
| title_short | Antifouling Metabolites from the Mangrove Plant Ceriops tagal |
| title_sort | antifouling metabolites from the mangrove plant ceriops tagal |
| topic | Diterpenes antifouling activity barnacle Ceriops tagal |
| url | http://www.mdpi.com/1420-3049/13/2/212/ |
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