title: Separation and quantitative analysis of some benzomorphane derivatives by thin-layer chromatography.
mesh_terms: D000700:Analgesics / Q000032:analysis*; D001952:Bridged-Ring Compounds / Q000032:analysis; D002855:Chromatography, Thin Layer; D008722:Methods; D010423:Pentazocine / Q000032:analysis*
chemical_list: D000700:Analgesics; D001952:Bridged-Ring Compounds; D010423:Pentazocine