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New Phenolic Constituents from the Fruit Juice of Phyllanthus emblica


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Title: New Phenolic Constituents from the Fruit Juice of Phyllanthus emblica
Authors: Zhang, Ying-Jun / Tanaka, Takashi / Yang, Chong-Ren / Kouno, Isao
Issue Date: May-2001
Publisher: Pharmaceutical Society of Japan
Citation: Chemical & Pharmaceutical Bulletin v.49(5) p.537-540, 2001
Abstract: Six new phenolic constituents, L-malic acid 2-O- (1), mucic acid 2-O- (5), mucic acid 1, 4-lactone 2-O- (6), 5-O- (8), 3-O- (10), and 3, 5-di-O- (11) gallates, were isolated from the fruit juice of Phyllanthus emblica together with their methyl esters (2-4, 7, 9), and their structures were determined by spectral and chemical methods. Compounds 5, 6, and 8, the major phenolic constituents of the juice, were present as an equilibrium mixture in aqueous solution.
Keywords: Phyllanthus emblica / Euphorbiaceae / organic acid gallate / mucic acid
URI: http://hdl.handle.net/10069/8400
ISSN: 00092363
DOI: 10.1248/cpb.49.537
PubMed ID: 11383602
Relational Links: http://dx.doi.org/10.1248/cpb.49.537
Type: Journal Article
Text Version: publisher
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/8400

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