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Aspeverin, a New Alkaloid from an Algicolous Strain of Aspergillus versicolor

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journal contribution
posted on 17.05.2013, 00:00 by Nai-Yun Ji, Xiang-Hong Liu, Feng-Ping Miao, Ming-Feng Qiao
A novel carbamate- and cyano-containing alkaloid, aspeverin (1), was isolated from the culture of an algicolous Aspergillus versicolor strain (dl-29). The structure and absolute configuration were unambiguously identified by NMR, IR, ECD, and mass spectrometric methods as well as quantum chemical calculations. 1 exhibited potent bioactivities against some marine-derived organisms.