Tannins of Theaceous Plants. V.1) Camelliatannins F, G and H, Three New Tannins from Camellia japonica L

Li Han; Tsutomu Hatano; Takashi Yoshida; Takuo Okuda

doi:10.1248/cpb.42.1399

Tannins of Theaceous Plants. V.1) Camelliatannins F, G and H, Three New Tannins from Camellia japonica L

Li Han, Tsutomu Hatano, Takashi Yoshida, Takuo Okuda

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

33 Citations (Scopus)

Abstract

Two new complex tannins, camelliatannins F (3) and G (4), were isolated from the leaves of Camellia japonica L. (Theaceae), and their structures, each consisting of an epicatechin unit and a C-glucosidic ellagitannin moiety, were elucidated. A new dimeric hydrolyzable tannin, named camelliatannin H (5), was isolated from the fruits of this plant. Camelliins A (6) and B (7). and camelliatannin A (1) and 3 were also isolated from the fruits.

Original language	English
Pages (from-to)	1399-1409
Number of pages	11
Journal	Chemical and Pharmaceutical Bulletin
Volume	42
Issue number	7
DOIs	https://doi.org/10.1248/cpb.42.1399
Publication status	Published - Jan 1 1994

Keywords

Camellia japonica
Theaceae
camelliatannin F
camelliatannin G
camelliatannin H
tannin

ASJC Scopus subject areas

Chemistry(all)
Drug Discovery

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AU - Yoshida, Takashi

AU - Okuda, Takuo

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Tannins of Theaceous Plants. V.1) Camelliatannins F, G and H, Three New Tannins from Camellia japonica L

Abstract

Keywords

ASJC Scopus subject areas

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