Bioactive Metabolites Produced by the Endophytic Fungus Phomopsis sp. YM355364
2014 ◽
Vol 9
(5)
◽
pp. 1934578X1400900
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Keyword(s):
A new compound, 16-acetoxycytosporone B (1), along with four known ones, dankasterone A (2), dankasterone B (3), 3β,5α,9α-trihydroxy-(22E,24R)-ergosta-7,22-dien-6-one (4), and cyclonerodiol oxide (5), were isolated from Phomopsis sp. YM355364, an endophytic fungus of Aconitum carmichaeli. Their structures were characterized by spectral analysis. Compound 2 exhibited significant inhibitory activity against influenza A/Thailand/Kan353/2004(H5N1) pseudovirus with an IC50 value of 3.56 μM. Compounds 1, 2, and 4 showed either moderate or weak antifungal activities against four pathogenic fungi.
2014 ◽
Vol 9
(3)
◽
pp. 1934578X1400900
◽
2012 ◽
Vol 10
(1)
◽
pp. 72-76
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2020 ◽
Vol 21
(5)
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pp. 438-450
2016 ◽
Vol 4
(2)
◽
pp. 224