Nematocidal principles in 'oakmoss absolute' and nematocidal activity of 2,4-dihydroxybenzoates

A. M. Ahad, Y. Goto, F. Kiuchi, Y. Tsuda, Fumiyuki Kiuchi, T. Sato

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Nematocidal principles obtained from oakmoss absolute were identified as methyl 2,4-dihydroxy-3,6-dimethylbenzoate (2), ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate (4), and ethyl 5-chloro-3-formyl-2,4-dihydroxy-6-methylbenzoate (7). In relation to their structures, the nematocidal activity of 2,4-dihydroxybenzoates of methyl to tetradecyl was tested and the strongest activity was found in the octyl ester (minimal lethal concentration=13 μM).

Original languageEnglish
Pages (from-to)1043-1046
Number of pages4
JournalChemical and Pharmaceutical Bulletin
Volume39
Issue number4
Publication statusPublished - 1991
Externally publishedYes

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Esters
4-toluic acid
oakmoss
beta-resorcylic acid
2,3-dimethylbenzoic acid

ASJC Scopus subject areas

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

Cite this

Nematocidal principles in 'oakmoss absolute' and nematocidal activity of 2,4-dihydroxybenzoates. / Ahad, A. M.; Goto, Y.; Kiuchi, F.; Tsuda, Y.; Kiuchi, Fumiyuki; Sato, T.

In: Chemical and Pharmaceutical Bulletin, Vol. 39, No. 4, 1991, p. 1043-1046.

Research output: Contribution to journalArticle

Ahad, A. M. ; Goto, Y. ; Kiuchi, F. ; Tsuda, Y. ; Kiuchi, Fumiyuki ; Sato, T. / Nematocidal principles in 'oakmoss absolute' and nematocidal activity of 2,4-dihydroxybenzoates. In: Chemical and Pharmaceutical Bulletin. 1991 ; Vol. 39, No. 4. pp. 1043-1046.
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AU - Sato, T.

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