A macrocyclic ellagitannin trimer, oenotherin T1, from Oenothera species

Shoko Taniguchi, Yoko Imayoshi, Ryoko Yabu-uchi, Hideyuki Ito, Tsutomu Hatano, Takashi Yoshida

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Oenotherin T1 was isolated from leaves of Oenothera tetraptera as a major ellagitannin. Its structure, that of a macrocyclic trimer with a new acyl group, an isodehydrovaloneoyl group, was established. This compound was also produced by callus tissues induced from O. laciniata leaves.

Original languageEnglish
Pages (from-to)191-195
Number of pages5
JournalPhytochemistry
Volume59
Issue number2
DOIs
Publication statusPublished - Jan 31 2002

Fingerprint

Oenothera
Bony Callus
Tissue
leaves
callus
oenotherin T1
ellagitannin

Keywords

  • Callus tissue culture
  • Ellagitannin trimer
  • Isodehydrovaloneoyl group
  • Oenothein A
  • Oenothera laciniata
  • Oenothera tetraptera
  • Oenotherin T
  • Onagraceae
  • Tannin

ASJC Scopus subject areas

  • Plant Science
  • Biochemistry
  • Molecular Biology
  • Organic Chemistry
  • Drug Discovery

Cite this

A macrocyclic ellagitannin trimer, oenotherin T1, from Oenothera species. / Taniguchi, Shoko; Imayoshi, Yoko; Yabu-uchi, Ryoko; Ito, Hideyuki; Hatano, Tsutomu; Yoshida, Takashi.

In: Phytochemistry, Vol. 59, No. 2, 31.01.2002, p. 191-195.

Research output: Contribution to journalArticle

Taniguchi, Shoko ; Imayoshi, Yoko ; Yabu-uchi, Ryoko ; Ito, Hideyuki ; Hatano, Tsutomu ; Yoshida, Takashi. / A macrocyclic ellagitannin trimer, oenotherin T1, from Oenothera species. In: Phytochemistry. 2002 ; Vol. 59, No. 2. pp. 191-195.
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