Antitrypanosomal pyridoacridine alkaloid
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Yunjiang Feng; Rohan A. Davis; Melissa L. Sykes; Vicky M. Avery; Anthony R. Carr
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Article
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2010
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Elsevier Science
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French
⚖ 193 KB
Bioassay-guided fractionation of the crude CH 2 Cl 2 /MeOH extract from the Australian ascidian Polysyncraton echinatum led to the isolation of a new pyridoacridine alkaloid, 12-deoxyascididemin (1), along with two known analogues, ascididemin (2) and eilatin (3). The structure of 1 was determined f