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Drimane-Type Sesquiterpenoids Derived from the Tropical Basidiomycetes Perenniporia centrali-africana and Cerrena sp. nov.


ABSTRACT: Five new drimane-type sesquiterpenoids were isolated from cultures of the tropical basidiomycetes, Perenniporia centrali-africana (originating from Kenya) and Cerrena sp. nov. (originating from Thailand). A new pereniporin A derivative (1), a new drimane-type sesquiterpene lactam (2), and the new 6,7-Dehydro-isodrimenediol (3) were isolated from P. centrali-africana. In parallel, the two new drimane-type sesquiterpene lactams 5 and 6 were isolated together with known isodrimenediol (4) from Cerrena sp. This is the first report of drimane-type sesquiterpene lactams from basidiomycetes. The structures were elucidated based on 1D and 2D nuclear magnetic resonance (NMR) spectroscopic data, in combination with high-resolution electrospray mass spectrometric (HR-ESIMS) data. The compounds were devoid of significant antimicrobial and cytotoxic activities.

SUBMITTER: Pathompong P 

PROVIDER: S-EPMC9500820 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Drimane-Type Sesquiterpenoids Derived from the Tropical Basidiomycetes <i>Perenniporia centrali-africana</i> and <i>Cerrena</i> sp. nov.

Pathompong Paomephan P   Pfütze Sebastian S   Surup Frank F   Boonpratuang Thitiya T   Choeyklin Rattaket R   Matasyoh Josphat C JC   Decock Cony C   Stadler Marc M   Boonchird Chuenchit C  

Molecules (Basel, Switzerland) 20220914 18


Five new drimane-type sesquiterpenoids were isolated from cultures of the tropical basidiomycetes, <i>Perenniporia centrali-africana</i> (originating from Kenya) and <i>Cerrena</i> sp. nov. (originating from Thailand). A new pereniporin A derivative (<b>1</b>), a new drimane-type sesquiterpene lactam (<b>2</b>), and the new 6,7-Dehydro-isodrimenediol (<b>3</b>) were isolated from <i>P. centrali-africana.</i> In parallel, the two new drimane-type sesquiterpene lactams <b>5</b> and <b>6</b> were i  ...[more]

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