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Chemical Constituents of the Culture Broth of Panus rudis .
- Source :
-
Mycobiology [Mycobiology] 2021 Dec 06; Vol. 49 (6), pp. 604-606. Date of Electronic Publication: 2021 Dec 06 (Print Publication: 2021). - Publication Year :
- 2021
-
Abstract
- In our ongoing search for new secondary metabolites from fungal strains, one novel compound ( 1 ) and nine known compounds ( 2-10 ) were isolated from the EtOAc-soluble layer of the culture broth of Panus rudis . The culture broth of P. rudis was extracted in acetone and fractionated by solvent partition; column chromatography using silica gel, Sephadex LH-20, and Sephadex G-10; MPLC; and HPLC. The structures of isolated compounds were elucidated by one- and two-dimensional NMR and LC-ESI-mass measurements. One new compound, panepoxydiol ( 1 ), and nine known compounds, ( E )-3-(3-hydroxy-3-methylbut-1-en-1-yl)-7-oxabicyclo[4.1.0]hept-3-ene-2,5-diol ( 2 ), isopanepoxydone ( 3 ), neopanepoxydone ( 4 ), panepoxydone ( 5 ), panepophenanthrin ( 6 ), 4-hydroxy-2,2-dimethyl-6-methoxychromane ( 7 ), 6-hydroxy-2,2-dimethyl-3-chromen ( 8 ), 2,2-dimethyl-6-methoxychroman-4-one ( 9 ), 3,4-dihydroxy-2,2-dimethyl-6-methoxychromane ( 10 ), were isolated from the culture broth of P. rudis . This is the first report of isolation of a new compound panepoxydiol ( 1 ) and nine other chemical constituents ( 2 - 5 , 7 - 10 ) from the culture broth of P. rudis .<br />Competing Interests: No potential conflict of interest was reported by the authors.<br /> (© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of the Korean Society of Mycology.)
Details
- Language :
- English
- ISSN :
- 1229-8093
- Volume :
- 49
- Issue :
- 6
- Database :
- MEDLINE
- Journal :
- Mycobiology
- Publication Type :
- Academic Journal
- Accession number :
- 35035252
- Full Text :
- https://doi.org/10.1080/12298093.2021.2004663