Terretonin N: A New Meroterpenoid from Nocardiopsis sp.
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ABSTRACT: Terretonin N (1), a new highly oxygenated and unique tetracyclic 6-hydroxymeroterpenoid, was isolated together with seven known compounds from the ethyl acetate extract of a solid-state fermented culture of Nocardiopsis sp. Their structures were elucidated by spectroscopic analysis. The structure and absolute configuration of 1 were unambiguously determined by X-ray crystallography. The isolation and taxonomic characterization of Nocardiopsis sp. is reported. The antimicrobial activity and cytotoxicity of the strain extract and compound 1 were studied using different microorganisms and a cervix carcinoma cell line, respectively.
SUBMITTER: Hamed A
PROVIDER: S-EPMC6017310 | biostudies-literature |
REPOSITORIES: biostudies-literature
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