title: Phenarctin, a fully substituted depside from Nephroma arcticum.
mesh_terms: D000042:Absorption; D002264:Carboxylic Acids / Q000032:analysis; D004952:Esters / Q000032:analysis; D006868:Hydrolysis; D066298:In Vitro Techniques; D008011:Lichens / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D012118:Resorcinols / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D002264:Carboxylic Acids; D004952:Esters; D012118:Resorcinols