K. Harada et al., OCCURRENCE OF 4 DEPSIPEPTIDES, AERUGINOPEPTINS, TOGETHER WITH MICROCYSTINS FROM TOXIC CYANOBACTERIA, Tetrahedron letters, 34(38), 1993, pp. 6091-6094
Four novel depsipeptides, aeruginopeptins (1-4) were isolated from tox
ic cyanobacteria, Microcystis aeruginosa TAC 95 and M228 which also pr
oduce microcystins LR and YR, respectively. Their structures were main
ly determined by 2D-NMR techniques and MS/MS method.