title: [Studies on the identification of psychotropic substances. VI. Preparation and various analytical data of reference standards of some hallucinogens, 2,5-dimethoxy-4-methylamphetamine (STP), 2,5-dimethoxy-4-bromoamphetamine (DOB) and 2,5-dimethoxy-4-ethylamphetamine (DOET)].
abstract: The Reference Standards of 2,5-dimethoxy-4-methylamphetamine (STP), 2,5-dimethoxy-4-bromoamphetamine (DOB) and 2,5-dimethoxy-4-ethylamphetamine (DOET) were prepared. Their purities measured by HPLC were 99.5% for STP hydrochloride, 99.8% for DOB hydrobromide and 99.5% for DOET hydrochloride. For the identification and determination, various analytical data of the three drugs were obtained by using UV, IR, HPLC, GC/MS and NMR, and the discrimination were discussed.
authors.forename: M
authors.initials: M
authors.lastname: Shimamine
authors.forename: K
authors.initials: K
authors.lastname: Takahashi
authors.forename: Y
authors.initials: Y
authors.lastname: Nakahara
mesh_terms: D004290:DOM 2,5-Dimethoxy-4-Methylamphetamine / Q000031:analogs & derivatives / Q000032:analysis / Q000302:isolation & purification / Q000592:standards*; D000662:Amphetamines / Q000592:standards*; D002851:Chromatography, High Pressure Liquid; D008401:Gas Chromatography-Mass Spectrometry; D006213:Hallucinogens / Q000032:analysis / Q000302:isolation & purification / Q000592:standards*; D009682:Magnetic Resonance Spectroscopy; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000662:Amphetamines; D006213:Hallucinogens; D004290:DOM 2,5-Dimethoxy-4-Methylamphetamine; C001014:2,5-dimethoxy-4-ethylamphetamine; C003943:2,5-dimethoxy-4-bromoamphetamine