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Molecules 2017, 22(2), 261; doi:10.3390/molecules22020261

New Furan Derivatives from a Mangrove-Derived Endophytic Fungus Coriolopsis sp. J5

Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
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Academic Editor: Derek J. McPhee
Received: 12 January 2017 / Revised: 5 February 2017 / Accepted: 5 February 2017 / Published: 9 February 2017
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Abstract

Six new furan derivatives, named 5-(3-methoxy-3-oxopropyl)-furan-2-carboxylic acid (1), 1-(5-(2-hydroxypropanoyl)-furan-2-yl)-pentan-3-one (2), 2-hydroxy-1-(5-(1-hydroxypentyl)-furan-2-yl)-propan-1-one (3), 1-(5-(1,2-dihydroxypropyl)-furan-2-yl)-pentan-1-one (4), 5-(1-hydroxypent-4-en-1-yl)-furan-2-carboxylic acid (5) and 5-(3-hydroxypentyl)-furan-2-carboxylic acid (6), together with two new natural products, named 5-(1-hydroxypentyl)-furan-2-carboxylic acid (7) and (E)-5-(2-carboxyvinyl)-furan-2-carboxylic acid (8), were isolated from the solid rice fermentation of endophytic fungus Coriolopsis sp. J5, which was derived from mangrove plant Ceriops tagal. Their structures were unambiguously elucidated based on 1D and 2D NMR spectroscopy, and by HRESIMS measurements, as well as by comparison with the literature. View Full-Text
Keywords: Coriolopsis sp.; Ceriops tagal; endophytic fungus; furan derivatives Coriolopsis sp.; Ceriops tagal; endophytic fungus; furan derivatives
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Chen, L.-L.; Wang, P.; Chen, H.-Q.; Guo, Z.-K.; Wang, H.; Dai, H.-F.; Mei, W.-L. New Furan Derivatives from a Mangrove-Derived Endophytic Fungus Coriolopsis sp. J5. Molecules 2017, 22, 261.

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