Moluccensins R-Y, Limonoids from the Seeds of a Mangrove, Xylocarpus moluccensis
Li, J; Li, MY; Feng, G; Zhang, J; Karonen, M; Sinkkonen, J; Satyanandamurty, T; Wu, J; minyi.li@gmail.com; wwujun2003@yahoo.com
2012
发表期刊JOURNAL OF NATURAL PRODUCTS
ISSN0163-3864
卷号75期号:7页码:1277-1283
摘要Eight limonoids, named moluccensins R-Y (1, 2, 5-10), and six known compounds, including 6-hydroxymexicanolide (3), were isolated from the seeds of an Indian mangrove, Xylocarpus moluccensis, collected in the estuaries of Andhra Pradesh. The absolute configuration of moluccensin V (7) was confirmed by means of single-crystal X-ray diffraction analysis. The H-1 and C-13 NMR data for 6-hydroxymexicanolide (3) was assigned for the first time, and the 6R absolute configuration established by single-crystal X-ray diffraction analysis. Moluccensin R (1), 6R-hydroxymexicanolicie (3), and 2-hydroxyfissinolide (4) exhibited marked antifeedant activity against the third-instar larvae of Brontispa longissima at a concentration of 1 mg/mL. The most potent compound tested was 2-hydroxyfissinolide (4), with an AFC(50) (concentration for 50% antifeedant activity) value of 94 mu g/mL at 24 h.
部门归属[Li, Jun; Li, Min-Yi; Wu, Jun] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China; [Feng, Gang; Zhang, Jing] Chinese Acad Trop Agr Sci, Environm & Plant Protect Inst, Danzhou 571737, Peoples R China; [Karonen, Maarit; Sinkkonen, Jari] Univ Turku, Dept Chem, Lab Organ Chem & Chem Biol, FI-20014 Turku, Finland; [Li, Jun] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Satyanandamurty, Tirumani] Govt Degree Coll Amadalavalasa, Amadalavalasa 532185, Andhra Pradesh, India
学科领域Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
语种英语
资助项目LMB
WOS记录号WOS:000306783500003
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/9870
专题中科院海洋生物资源可持续利用重点实验室
通讯作者minyi.li@gmail.com; wwujun2003@yahoo.com
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Li, J,Li, MY,Feng, G,et al. Moluccensins R-Y, Limonoids from the Seeds of a Mangrove, Xylocarpus moluccensis[J]. JOURNAL OF NATURAL PRODUCTS,2012,75(7):1277-1283.
APA Li, J.,Li, MY.,Feng, G.,Zhang, J.,Karonen, M.,...&wwujun2003@yahoo.com.(2012).Moluccensins R-Y, Limonoids from the Seeds of a Mangrove, Xylocarpus moluccensis.JOURNAL OF NATURAL PRODUCTS,75(7),1277-1283.
MLA Li, J,et al."Moluccensins R-Y, Limonoids from the Seeds of a Mangrove, Xylocarpus moluccensis".JOURNAL OF NATURAL PRODUCTS 75.7(2012):1277-1283.
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