Three new polyketides, chaetochromones A - C (1 - 3), together with a chromone (4), were isolated from the ethyl acetate extract of mangrove-derived fungus Phomopsis sp. SCSIO 41006. Their structures were elucidated by means of spectroscopic techniques (UV, IR, MS, 1D- and 2D-NMR). The absolute configurations of the new compounds were established by CD data.
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http://dx.doi.org/10.1002/cbdv.201700266 | DOI Listing |
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