| Subincanadines A-C, novel quaternary indole alkaloids from Aspidosperma subincanum. | |
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MedLine Citation:
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PMID: 12201766 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Three novel quaternary indole alkaloids with an unprecedented 1-azoniatricyclo[4.3.3.0(1,5)]undecane moiety, subincanadines A-C (1-3), as well as two new indole alkaloids with a 1-azabicyclo[5.2.2]undecane moiety, subincanadines D (4) and E (5), and a new indole alkaloid with a 1-azabicyclo[4.3.1]decane moiety, subincanadine F (6), have been isolated from the barks of Aspidosperma subincanum Mart, and the structures of 1-6 and the stereochemistry of 1-3 were elucidated by spectroscopic data and chemical means. |
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Authors:
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Jun'ichi Kobayashi; Mitsuhiro Sekiguchi; Sayaka Shimamoto; Hideyuki Shigemori; Haruaki Ishiyama; Ayumi Ohsaki |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: The Journal of organic chemistry Volume: 67 ISSN: 0022-3263 ISO Abbreviation: J. Org. Chem. Publication Date: 2002 Sep |
Date Detail:
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Created Date: 2002-08-30 Completed Date: 2003-04-04 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 2985193R Medline TA: J Org Chem Country: United States |
Other Details:
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Languages: eng Pagination: 6449-55 Citation Subset: IM |
Affiliation:
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Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan. jkobay@pharm.hokudai.ac.jp |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Aspidosperma
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chemistry* Brazil Indole Alkaloids / chemistry, isolation & purification* Inhibitory Concentration 50 Molecular Conformation Molecular Structure Nuclear Magnetic Resonance, Biomolecular Oxidation-Reduction Plant Bark / chemistry Plants, Medicinal / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Indole Alkaloids; 0/subincanadine A; 0/subincanadine B; 0/subincanadine C |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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