| 11-Isopropylcryptolepine: A novel alkaloid isolated from cryptolepis sanguinolenta characterized using submicro NMR techniques | |
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MedLine Citation:
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PMID: 10075749 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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A new alkaloid has been isolated from extracts of the West African plant Cryptolepis sanguinolenta and identified by submicro NMR techniques as 11-isopropylcryptolepine (1). The unusual incorporation of the isopropyl group at the 11-position of the indolo[3,2-b]quinoline nucleus is suggestive of a mixed biosynthetic origin for the alkaloid. |
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Authors:
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Hadden; Sharaf; Guido; Robins; Tackie; Phoebe; Schiff; Martin |
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Publication Detail:
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Type: JOURNAL ARTICLE |
Journal Detail:
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Title: Journal of natural products Volume: 62 ISSN: 1520-6025 ISO Abbreviation: J. Nat. Prod. Publication Date: 1999 Feb |
Date Detail:
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Created Date: 1999-03-18 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7906882 Medline TA: J Nat Prod Country: - |
Other Details:
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Languages: Eng Pagination: 238-40 Citation Subset: - |
Affiliation:
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Pharmacia & Upjohn, Pharmaceutical Development, Rapid Structure Characterization Group, Kalamazoo, Michigan 49001-0199, Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, Al-Azhar University, Nasr City, Cairo, Egypt, |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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