Balgacyclamides, Antiplasmodial Heterocyclic Peptides from <i>Microcystis aeruguinosa</i> EAWAG 251
作者:Cyril Portmann、Simon Sieber、Silvan Wirthensohn、Judith F. Blom、Laeticia Da Silva、Emilie Baudat、Marcel Kaiser、Reto Brun、Karl Gademann
DOI:10.1021/np400814w
日期:2014.3.28
The isolation and structural characterization of three new heterocyclic and macrocyclic peptides, balgacyclamides A–C, from Microcystis aeruginosa EAWAG 251 are reported. The constitutions were determined by 2D-NMR methods and mass spectrometry, and the configurations were assigned after ozonolysis and hydrolysis by HPLC-MS methods using Marfey’s method as well as GC-MS using authentic standards. Balgacyclamides