ChemInform Abstract: Nostophycin, a Nove
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Kiyonaga Fujii; Kaarina Sivonen; Tatsuki Kashiwagi; Kazuo Hirayama; Ken-Ichi Har
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Article
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2010
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John Wiley and Sons
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Nostophycin, a Novel Cyclic Peptide from the Toxic Cyanobacterium Nostoc sp. 152. -Amino acid sequence and structure of nostophycin (I), isolated as secondary metabolite from the title species together with microcystins, are elucidated by 2D-NMR and MS/MS spectroscopic studies. The absolute configu