Tannins and Related Polyphenols of Euphorbiaceous Plants. VIII. Eumaculin A and Eusupinin A, and Accompanying Polyphenols from Euphorbia maculata L. and E. Supina Rafin

Isao Agata; Tsutomu Hatano; Yoko Nakaya; Takeshi Sugaya; Sansei Nishibe; Takashi Yoshida; Okuda Takuo

doi:10.1248/cpb.39.881

Tannins and Related Polyphenols of Euphorbiaceous Plants. VIII. Eumaculin A and Eusupinin A, and Accompanying Polyphenols from Euphorbia maculata L. and E. Supina Rafin

Isao Agata, Tsutomu Hatano, Yoko Nakaya, Takeshi Sugaya, Sansei Nishibe, Takashi Yoshida, Okuda Takuo

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

28 Citations (Scopus)

Abstract

Two new dimeric hydrolyzable tannins named eumaculin A (1) and eusupinin A (2) have been isolated from Euphorbia maculata L. and Euphorbia supina rafin. and their structures elucidated. Twelve other polyphenolic compounds including five hydrolyzable tannins and five flavonol glycosides have also been isolated.

Original language	English
Pages (from-to)	881-883
Number of pages	3
Journal	Chemical and Pharmaceutical Bulletin
Volume	39
Issue number	4
DOIs	https://doi.org/10.1248/cpb.39.881
Publication status	Published - 1991

Keywords

Euphorbia maculata
Euphorbia supina
Euphorbiaceae
dimeric hydrolyzable tannin
eumaculin A
eusupinin A
geraniin
tannin

ASJC Scopus subject areas

Chemistry(all)
Drug Discovery

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10.1248/cpb.39.881

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abstract = "Two new dimeric hydrolyzable tannins named eumaculin A (1) and eusupinin A (2) have been isolated from Euphorbia maculata L. and Euphorbia supina rafin. and their structures elucidated. Twelve other polyphenolic compounds including five hydrolyzable tannins and five flavonol glycosides have also been isolated.",

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author = "Isao Agata and Tsutomu Hatano and Yoko Nakaya and Takeshi Sugaya and Sansei Nishibe and Takashi Yoshida and Okuda Takuo",

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journal = "Chemical and Pharmaceutical Bulletin",

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T1 - Tannins and Related Polyphenols of Euphorbiaceous Plants. VIII. Eumaculin A and Eusupinin A, and Accompanying Polyphenols from Euphorbia maculata L. and E. Supina Rafin

AU - Agata, Isao

AU - Hatano, Tsutomu

AU - Nakaya, Yoko

AU - Sugaya, Takeshi

AU - Nishibe, Sansei

AU - Yoshida, Takashi

AU - Takuo, Okuda

PY - 1991

Y1 - 1991

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AB - Two new dimeric hydrolyzable tannins named eumaculin A (1) and eusupinin A (2) have been isolated from Euphorbia maculata L. and Euphorbia supina rafin. and their structures elucidated. Twelve other polyphenolic compounds including five hydrolyzable tannins and five flavonol glycosides have also been isolated.

KW - Euphorbia maculata

KW - Euphorbia supina

KW - Euphorbiaceae

KW - dimeric hydrolyzable tannin

KW - eumaculin A

KW - eusupinin A

KW - geraniin

KW - tannin

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Tannins and Related Polyphenols of Euphorbiaceous Plants. VIII. Eumaculin A and Eusupinin A, and Accompanying Polyphenols from Euphorbia maculata L. and E. Supina Rafin

Abstract

Keywords

ASJC Scopus subject areas

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