Mycetoindole, an N-acyl dehydrotryptophan with plant growth inhibitory activity from an actinomycete of the genus Actinomycetospora

Shun Saito, Naoya Oku, Yasuhiro Igarashi

研究成果: Article査読

5 被引用数 (Scopus)

抄録

A rare actinomycetal strain of the genus Actinomycetospora was found to produce a new tryptophan derivative, designated mycetoindole (1). The structure of 1 was determined to be N-3-methylcrotonoyl (Z)-dehydrotryptophan by NMR and MS analytical methods. Compound 1 reduced the root growth of lettuce Lactuca sativa seedlings at concentrations above 0.1 μM and almost completely inhibited seed germination at 10 μM.

本文言語English
ページ(範囲)44-47
ページ数4
ジャーナルJournal of Antibiotics
75
1
DOI
出版ステータスPublished - 2022 1月

ASJC Scopus subject areas

  • 薬理学
  • 創薬

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