title: Contamination of clandestinely prepared drugs with synthetic by-products.
authors.affiliation: Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond 23298.
authors.forename: W H
authors.initials: WH
authors.lastname: Soine
mesh_terms: D000662:Amphetamines / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D003042:Cocaine / Q000138:chemical synthesis*; D015198:Designer Drugs / Q000138:chemical synthesis*; D004340:Drug Contamination; D004345:Drug Industry; D006801:Humans; D009965:Orphan Drug Production; D013329:Structure-Activity Relationship; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D000662:Amphetamines; D015198:Designer Drugs; D003042:Cocaine