Dehydrogeraniin, furosinin and furosin, dehydroellagitannins from Geranium thunbergii

Takuo Okuda, Tsutomu Hatano, Kazufumi Yazaki

Research output: Contribution to journalArticle

17 Citations (Scopus)


Three new dehydroellagi tannins, dehydrogeraniin (2), furosinin (9) and furosin (10), have been isolated from Geranium thunbergii, and their structures elucidated.

Original languageEnglish
Pages (from-to)1113-1116
Number of pages4
JournalChemical and Pharmaceutical Bulletin
Issue number3
Publication statusPublished - 1982


  • H- and C-NMR spectra
  • dehydroellagitannin
  • dehydrogeraniin
  • furosin
  • furosinin
  • Geraniaceae
  • Geranium thunbergii
  • hydrolyzable tannin
  • tannin

ASJC Scopus subject areas

  • Chemistry(all)
  • Organic Chemistry
  • Drug Discovery
  • Pharmacology

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