title: Occurrence of hydroxyhydroquinone and 2-aminoimidazole in sponges.
mesh_terms: D000818:Animals; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D006873:Hydroquinones / Q000032:analysis*; D007093:Imidazoles / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D011161:Porifera / Q000032:analysis*; D013045:Species Specificity
chemical_list: D006873:Hydroquinones; D007093:Imidazoles