Guavin b, an ellagitannin of novel type

Takuo Okuda, Tsutomu Hatano, Kazufumi Yazaki

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)


Guavin B (1), an ellagitannin of novel type, has been isolated from Psidium guajava, and its structure showing hydroxybenzophenone moiety has been elucidated.

Original languageEnglish
Pages (from-to)3787-3788
Number of pages2
JournalChemical and Pharmaceutical Bulletin
Issue number9
Publication statusPublished - Jan 1 1984


  • CD spectrum
  • FD mass spectrum
  • H/C-NMR spectra
  • Myrtaceae
  • O-glucosidic tannin
  • Psidium guajava
  • benzophenone glucoside
  • ellagitannin
  • guavin B
  • tannin

ASJC Scopus subject areas

  • Chemistry(all)
  • Drug Discovery


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