title: Fungal metabolites. 1. Stereochemical features and mass spectrometry secalonic acids.
mesh_terms: D002264:Carboxylic Acids; D005658:Fungi / Q000378:metabolism; D013058:Mass Spectrometry; D013237:Stereoisomerism; D013329:Structure-Activity Relationship; D014966:Xanthenes
chemical_list: D002264:Carboxylic Acids; D014966:Xanthenes