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Natural Product Research
Formerly Natural Product Letters
Volume 34, 2020 - Issue 20
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Short Communications

A new griseofulvin derivative from a soft coral-derived fungus Eupenicillium sp. SCSIO41208

, , , , , , & show all
Pages 2971-2975 | Received 12 Jan 2019, Accepted 04 Mar 2019, Published online: 08 Apr 2019
 

Abstract

A new griseofulvin derivative, eupenigriseofulvin (1), together with six known compounds, griseofulvin (2), dechlorogriseofluvin (3), dechloroisogriseofulvin (4), trichopyrone (5), 2-(4-hydroxyphenyl)-ethanol (6), and 1-phenylethane-1,2-diol (7), were isolated from the EtOAc extract of Eupenicillium sp. SCSIO41208. The structures of these compounds were elucidated by spectroscopic methods including NMR and mass spectrometry. The absolute configuration of 1 was determined on the basis of electronic circular dichroism (ECD) data analysis.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

This study was supported by grants from the National Natural Science Foundation of China (81860626, 81741158), Guangzhou Scientific Research Project (201804010462).

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