A new trimeric hydrolyzable tannin, oenotherin T2, isolated from aerial parts of Oenothera tetraptera Cav.

Shoko Taniguchi; Yoko Imayoshi; Takashi Yoshida; Tsutomu Hatano

doi:10.3987/COM-08-S(D)26

A new trimeric hydrolyzable tannin, oenotherin T₂, isolated from aerial parts of Oenothera tetraptera Cav.

Shoko Taniguchi, Yoko Imayoshi, Takashi Yoshida, Tsutomu Hatano

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A new hydrolyzable tannin, oenotherin T₂, was isolated from the aerial parts of Oenothera tetraptera Cav., together with 15 known polyphenols compounds. The trimeric structure of oenotherin T₂ was elucidated based on spectroscopic data and chemical correlation with oenotherin T₁.

Original language	English
Pages (from-to)	617-626
Number of pages	10
Journal	Heterocycles
Volume	79
Issue number	C
DOIs	https://doi.org/10.3987/COM-08-S(D)26
Publication status	Published - 2009

Keywords

Ellagitannin
Oenothera tetraptera
Onagraceae
Polyphenol
Tannin

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

Access to Document

10.3987/COM-08-S(D)26

Cite this

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abstract = "A new hydrolyzable tannin, oenotherin T2, was isolated from the aerial parts of Oenothera tetraptera Cav., together with 15 known polyphenols compounds. The trimeric structure of oenotherin T2 was elucidated based on spectroscopic data and chemical correlation with oenotherin T1.",

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AU - Imayoshi, Yoko

AU - Yoshida, Takashi

AU - Hatano, Tsutomu

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KW - Polyphenol

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