Glycosides in the Leaves of African <I>Celosia Argentea</I> L.
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- SAWABE Akiyoshi
- Institute for Comprehensive Agricultural Sciences, Kinki University
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- OBATA Takao
- Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University
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- NOCHIKA Yoshinobu
- Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University
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- MORITA Masanori
- Joint Research Center, Kinki University
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- YAMASHITA Natsuki
- Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University
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- MATSUBARA Yoshiharu
- Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University
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- OKAMOTO Tadashi
- Department of Agricultural Chemistry, Faculty of Agriculture, Kinki University
Bibliographic Information
- Other Title
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- アフリカ産ノゲイトウ (<I>Celosia Argentea</I> L.) 葉中の配糖体
- Glycosides in the Leaves of African Cel
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Abstract
Five glycosides were isolated from the leaves of Celosia argentea L. and their structures were determined based on UV, MS, 1H-NMR and 13C-NMR spectroscopic data as 1- (4-O-β-glucopyranosyl-3-methoxyphenyl) propane-2-ene (citrusin C, 1), 3-O-β-glucopyranosyl-1H-indole (indican, 2), (3Z) -hexenyl-1-O- (6-O-α-rhamnopyranosyl-β-glucopyranoside) (3), (3Z) -hexenyl-1-O-β-glucopyranoside (4), and (7E) -6, 9-dihydromegastigma-7-ene-3-one-9-O-β-glucopyranoside (5). On bioassay on the germination of lettuce, compound 1, aglycone of 1 (1a), and aglycone of 3 (3a) exhibited growth inhibitory activity, whereas compounds 2 and 3 exhibited growth promotive activity. The presence of compounds 1-5 in the leaves of Celosia argentea L. is reported here for the first time.
Journal
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- Journal of Japan Oil Chemists' Society
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Journal of Japan Oil Chemists' Society 47 (1), 25-30,85, 1998
Japan Oil Chemists' Society
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Details 詳細情報について
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- CRID
- 1390001204091497984
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- NII Article ID
- 130001015637
- 10002274919
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- NII Book ID
- AN10512582
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- ISSN
- 18841996
- 13418327
- http://id.crossref.org/issn/13458957
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- NDL BIB ID
- 4380644
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed