The total synthesis of a marine acyclic peptide tasiamide and three diastereomers was reported for the first time. The synthesis has led to a reassignment of the N(alpha)-Me-L-Gln of tasiamide to be N(alpha)-Me-D-Gln, which was supported by 1H NMR, 13C NMR, COSY, HMQC, HMBC, and optical rotation.
Report this publication
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
This record was last updated on 07/03/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/18618900