title: Two new brominated tyrosine derivatives from the sponge Druinella (= Psammaplysilla) purpurea.
authors.affiliation: Scripps Institution of Oceanography, University of California at San Diego, La Jolla 92093-0212.
authors.forename: D M
authors.initials: DM
authors.lastname: James
authors.forename: H B
authors.initials: HB
authors.lastname: Kunze
authors.forename: D J
authors.initials: DJ
authors.lastname: Faulkner
mesh_terms: D000818:Animals; D000890:Anti-Infective Agents / Q000737:chemistry / Q000302:isolation & purification; D006898:Hydroxylamines / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D007555:Isoxazoles / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D010627:Phenethylamines / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D011161:Porifera / Q000302:isolation & purification*
chemical_list: D000890:Anti-Infective Agents; D006898:Hydroxylamines; D007555:Isoxazoles; D010627:Phenethylamines; C073086:araplysillin I; C073087:14-debromoaraplysillin I; C073088:14-debromoprearaplysillin I