title: A flexible policy concerning purity criteria for published target compounds.
authors.forename: P S
authors.initials: PS
authors.lastname: Portoghese
mesh_terms: D020650:Combinatorial Chemistry Techniques; D004364:Pharmaceutical Preparations / Q000737:chemistry / Q000302:isolation & purification*; D010600:Pharmacology; D011643:Publishing; D013329:Structure-Activity Relationship
chemical_list: D004364:Pharmaceutical Preparations