Citreopyrones, new metabolites of two hybrid strains, KO 0092 and KO 0141, derived from the Penicillium species

Seiji Kosemura; Shin Ichi Kojima; Shosuke Yamamura

doi:10.1246/cl.1997.33

Citreopyrones, new metabolites of two hybrid strains, KO 0092 and KO 0141, derived from the Penicillium species

Seiji Kosemura, Shin Ichi Kojima, Shosuke Yamamura

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Six new metabolites, citreopyrones A-C and D-F, have been isolated from the mycelium of a hybrid strain KO 0092 derived from P. citreo-viride B. IFO 4692 and 6200, and KO 0141 derived from P. citreo-viride B. IFO 4692 and P. pedemontanum IFO 9583. Their structures have also been elucidated on the basis of their spectral data and some chemical evidence. Citreopyrones A, B, and C inhibited the growth of hypocotyls of lettuce seedlings.

Original language	English
Pages (from-to)	33-34
Number of pages	2
Journal	Chemistry Letters
Issue number	1
DOIs	https://doi.org/10.1246/cl.1997.33
Publication status	Published - 1997
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.1997.33

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abstract = "Six new metabolites, citreopyrones A-C and D-F, have been isolated from the mycelium of a hybrid strain KO 0092 derived from P. citreo-viride B. IFO 4692 and 6200, and KO 0141 derived from P. citreo-viride B. IFO 4692 and P. pedemontanum IFO 9583. Their structures have also been elucidated on the basis of their spectral data and some chemical evidence. Citreopyrones A, B, and C inhibited the growth of hypocotyls of lettuce seedlings.",

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AU - Kojima, Shin Ichi

AU - Yamamura, Shosuke

PY - 1997

Y1 - 1997

N2 - Six new metabolites, citreopyrones A-C and D-F, have been isolated from the mycelium of a hybrid strain KO 0092 derived from P. citreo-viride B. IFO 4692 and 6200, and KO 0141 derived from P. citreo-viride B. IFO 4692 and P. pedemontanum IFO 9583. Their structures have also been elucidated on the basis of their spectral data and some chemical evidence. Citreopyrones A, B, and C inhibited the growth of hypocotyls of lettuce seedlings.

AB - Six new metabolites, citreopyrones A-C and D-F, have been isolated from the mycelium of a hybrid strain KO 0092 derived from P. citreo-viride B. IFO 4692 and 6200, and KO 0141 derived from P. citreo-viride B. IFO 4692 and P. pedemontanum IFO 9583. Their structures have also been elucidated on the basis of their spectral data and some chemical evidence. Citreopyrones A, B, and C inhibited the growth of hypocotyls of lettuce seedlings.

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JO - Chemistry Letters

JF - Chemistry Letters

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ER -

Citreopyrones, new metabolites of two hybrid strains, KO 0092 and KO 0141, derived from the Penicillium species

Abstract

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