Georgamide, a new cyclic depsipeptide with an alkynoic acid residue from an Australian cyanobacterium.

Abstract

A cyclic depsipeptide, georgamide (1), was isolated from an Australian cyanobacterium and characterized by spectroscopic means. The constituent units were five amino acid residues, one each of L-Thr, L-Pro, L-Val, N-Me-L-Val, and N-Me-L-Phe, and two hydroxy carboxylic acids, 2(S)-hydroxy-3(R)-methylpentanoic acid and the unusual 2,2-dimethyl-3-hydroxy-7… (More)

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@article{Wan2001GeorgamideAN, title={Georgamide, a new cyclic depsipeptide with an alkynoic acid residue from an Australian cyanobacterium.}, author={Fengxian Wan and Karen L. Erickson}, journal={Journal of natural products}, year={2001}, volume={64 2}, pages={143-6} }