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Total synthesis of azumamide E and sugar amino acid-containing analogue. | LitMetric

An efficient and practical total synthesis of marine cyclic tetrapeptide, natural product azumamide E (1) is achieved via high-yielding reactions. The strategy also allowed us to synthesize the azumamide E-SAA (sugar amino acid) analogue (2), whose solution-phase NMR and biological activity studies were also carried out.

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http://dx.doi.org/10.1021/jo8020264DOI Listing

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