Aplyzanzine A, a new dibromotyrosine derivative from a Verongida sponge.
Aplyzanzine A (1), a novel bisdibromotyrosine derivative, has been isolated from the Indo-Pacific sponge Aplysina sp. Its structure was elucidated mainly on the basis of 1D and 2D NMR and MS… Expand
Polycitone B and prepolycitrin A: two novel alkaloids from the marine ascidian Polycitor africanus.
Two novel compounds, polycitone B (4) and prepolycitrin A (3), were isolated from the marine ascidian Polycitor africanus. The structures of these new dibromotyrosine metabolites were established… Expand
Aplyzanzine A, A new Dibromotyrosine derivative from a Verongida sponge
Modification of Peptides by Oxidative Metabolites Enhances Amyloidogenesis
- T Powers Evan
- 1 March 2007