| Resin glycosides. XIX. Woodrosins I and II, ether-insoluble resin glycosides from the stems of Ipomoea tuberosa. | |
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MedLine Citation:
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PMID: 8293517 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Two new ether-insoluble resin glycosides named woodrosins I and II were isolated from the stems of Ipomoea tuberosa L., and their structures were determined on the basis of chemical and spectral data. Contrary to anticipation, they had an intramolecular cyclic ester structure similar to that of ether-soluble resin glycosides (Mayer's jalapin) hitherto isolated. It is proposed to use the terms, "jalapin" and "convolvulin," not according to the solubility in ether (Mayer's classification), but according to the structure, i.e., intramolecular esters and others, respectively. |
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Authors:
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M Ono; K Nakagawa; T Kawasaki; K Miyahara |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Chemical & pharmaceutical bulletin Volume: 41 ISSN: 0009-2363 ISO Abbreviation: Chem. Pharm. Bull. Publication Date: 1993 Nov |
Date Detail:
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Created Date: 1994-03-03 Completed Date: 1994-03-03 Revised Date: 2007-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0377775 Medline TA: Chem Pharm Bull (Tokyo) Country: JAPAN |
Other Details:
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Languages: eng Pagination: 1925-32 Citation Subset: IM |
Affiliation:
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Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Carbohydrate Sequence Fatty Acids Glucosides / chemistry*, isolation & purification* Glycosides / chemistry*, isolation & purification Molecular Sequence Data Oligosaccharides / chemistry*, isolation & purification* Plant Extracts / chemistry*, isolation & purification Resins, Plant / chemistry*, isolation & purification |
| Chemical | |
Reg. No./Substance:
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0/Fatty Acids; 0/Glucosides; 0/Glycosides; 0/Oligosaccharides; 0/Plant Extracts; 0/Resins, Plant; 156057-51-1/woodrosin I; 156057-52-2/woodrosin II |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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