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Two new avermectin derivatives from the Beibu Gulf gorgonian Anthogorgia caerulea. | LitMetric

Two new avermectin derivatives from the Beibu Gulf gorgonian Anthogorgia caerulea.

Chem Biodivers

Guangxi Key Laboratory of Marine Environmental Science, Guangxi Academy of Sciences, Nanning 53007, P. R. China.

Published: May 2014

Two new avermectin derivatives, avermectins B1c and B1e (1 and 2, resp.), as well as two known compounds, avermectin B2a (3) and ivermectin A1a (4), were isolated from a Beibu Gulf gorgonian coral, Anthogorgia caerulea. The structures of the new compounds were established by detailed spectroscopic analysis and by comparison with spectral data of related known compounds. Compounds 1-4 showed moderate antifouling activities against the larval settlement of Balanus amphitrite.

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Source
http://dx.doi.org/10.1002/cbdv.201300265DOI Listing

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