Ulongapeptin, a cytotoxic cyclic depsipeptide from a Palauan marine cyanobacterium Lyngbya sp.

Abstract

Ulongapeptin (1), a cyclic depsipeptide, was isolated from a Palauan marine cyanobacterium Lyngbya sp. The gross structure was elucidated through one-dimensional TOCSY experiments and other spectroscopic techniques. The absolute and relative stereochemistry of the beta-amino acid, 3-amino-2-methyl-7-octynoic acid (AMO), in 1 was determined by synthesis of… (More)

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@article{Williams2003UlongapeptinAC, title={Ulongapeptin, a cytotoxic cyclic depsipeptide from a Palauan marine cyanobacterium Lyngbya sp.}, author={Philip G Williams and Wesley Y. Yoshida and Michael K Quon and Richard E. Moore and Valerie J. Paul}, journal={Journal of natural products}, year={2003}, volume={66 5}, pages={651-4} }