@article{article1595c210,
title   = {Two unprecedented dibromotyrosine-derived alkaloids from the Brazilian endemic marine sponge Aplysina caissara},
author = {Saeki, Beatriz Mari and Granato, Ana Claudia and Berlinck, Roberto Gomes de Souza and Magalhães, Alviclér and Schefer, Alexandre Bezerra and Ferreira, Antonio G. and Pinheiro, Ulisses S. and Hajdu, Eduardo},
year = {2002},
journal   = {Journal of Natural Products}
}