Citreospirosteroid, a new metabolite of a hybrid strain KO 0011 derived from Penicillium citreo-viride B. IFO 6200 and 4692

Seiji Kosemura, Sota Uotsu, Shosuke Yamamura

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A sterol with a spiro ring system of B/C rings, citreospirosteroid, has been isolated from the mycelium of a hybrid strain KO 0011 derived from Penicillium citreo-viride B. IFO 6200 and 4632. Its stereostructure has also been elucidated on the basis of its spectral data. It inhibited the growth of hypocotyls of lettuce seedlings, but promoted the growth of roots of its seedlings.

Original languageEnglish
Pages (from-to)7373-7374
Number of pages2
JournalTetrahedron Letters
Volume38
Issue number42
DOIs
Publication statusPublished - 1997 Oct 20

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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