Fractionation of the MeOH extract of the sponge Plakortis sp. collected around the Amirantes Islands yielded four novel polyketides (4-7). The structures have been established by a detailed highfield 2D NMR study.
Fractionation of the MeOH extract of the sponge Plakortis sp. collected around the Amirantes Islands yielded four novel polyketides (4-7). The structures have been established by a detailed highfield 2D NMR study.