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Tanzawaic acids I-L: Four new polyketides from Penicillium sp. IBWF104-06.

ABSTRACT: Four new polyketides have been identified in culture filtrates of the fungal strain Penicillium sp. IBWF104-06 isolated from a soil sample. They are structurally based on the same trans-decalinpentanoic acid skeleton as tanzawaic acids A-H. One of the new compounds was found to inhibit the conidial germination in the rice blast fungus Magnaporthe oryzae at concentrations of 25 ?g/mL.

SUBMITTER: Sandjo LP

PROVIDER: S-EPMC3943810 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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Tanzawaic acids I-L: Four new polyketides from Penicillium sp. IBWF104-06.

Sandjo Louis P LP Thines Eckhard E Opatz Till T Schüffler Anja A

Beilstein journal of organic chemistry 20140122

Four new polyketides have been identified in culture filtrates of the fungal strain Penicillium sp. IBWF104-06 isolated from a soil sample. They are structurally based on the same trans-decalinpentanoic acid skeleton as tanzawaic acids A-H. One of the new compounds was found to inhibit the conidial germination in the rice blast fungus Magnaporthe oryzae at concentrations of 25 μg/mL. ...[more]

PMID: 24605144

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