A guanidine derivative from seeds of Plantago asiatica

Yukihiro Goda, Nobuo Kawahara, Fumiyuki Kiuchi, Kazuhiro Hirakura, Yuichi Kikuchi, Hiroaki Nishimura, Masaki Takao, Masahiko Marumoto, Hironori Kitazaki

Research output: Contribution to journalArticle

10 Citations (Scopus)


A new guanidine derivative named plantagoguanidinic acid was isolated from the seeds of Plantago asiatica. The structure was elucidated by two-dimensional (2D) nuclear magnetic resonance (NMR) spectral and other spectral methods.

Original languageEnglish
Pages (from-to)58-60
Number of pages3
JournalJournal of Natural Medicines
Issue number1
Publication statusPublished - 2009 Jan 1
Externally publishedYes


  • Guanidine derivative
  • NMR
  • Plantaginaceae
  • Plantago asiatica
  • Plantagoguanidinic acid

ASJC Scopus subject areas

  • Pharmaceutical Science
  • Drug Discovery
  • Complementary and alternative medicine
  • Organic Chemistry

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  • Cite this

    Goda, Y., Kawahara, N., Kiuchi, F., Hirakura, K., Kikuchi, Y., Nishimura, H., Takao, M., Marumoto, M., & Kitazaki, H. (2009). A guanidine derivative from seeds of Plantago asiatica. Journal of Natural Medicines, 63(1), 58-60. https://doi.org/10.1007/s11418-008-0275-7