Two New Glycosidic Acids, Quamoclinic Acids G and H, of the Resin Glycosides (Convolvulin) from the Seeds of Quamoclit pennata
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- Ono Masateru
- School of Agriculture, Tokai University
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- Imao Masae
- Faculty of Pharmaceutical Sciences, Setsunan University
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- Miyahara Kazumoto
- Faculty of Pharmaceutical Sciences, Setsunan University
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Abstract
Two new glycosidic acids, quamoclinic acids G and H, were isolated from the glycosidic acid fraction afforded by alkaline hydrolysis of the ether-insoluble resin glycoside (convolvulin) fraction from the seeds of Quamoclit pennata BOJER. Both compounds are the first examples of bisdesmosides of glycosidic acid having the sugar linkages at C-3 of 3,11-dihydroxytetradecanoic acid (ipurolic acid) as well as at its C-11.
Journal
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- Chemical and Pharmaceutical Bulletin
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Chemical and Pharmaceutical Bulletin 58 (9), 1232-1235, 2010
The Pharmaceutical Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204172963968
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- NII Article ID
- 130000324601
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- NII Book ID
- AA00602100
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- COI
- 1:STN:280:DC%2BC3cfhsVegtQ%3D%3D
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- ISSN
- 13475223
- 00092363
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- NDL BIB ID
- 10796487
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- PubMed
- 20823606
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed