title: Beta-hydroxyhomomethionine and beta-hydroxymethoxinine: preparation and separation of diastereomers.
mesh_terms: D000613:Aminobutyrates / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D003300:Copper; D004983:Ethanolamines / Q000138:chemical synthesis; D005374:Filtration; D006885:Hydroxybutyrates / Q000138:chemical synthesis; D006900:Hydroxylation; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008715:Methionine / Q000032:analysis / Q000138:chemical synthesis* / Q000031:analogs & derivatives; D008722:Methods; D008738:Methyl Ethers / Q000138:chemical synthesis; D008968:Molecular Conformation; D009584:Nitrogen / Q000032:analysis; D012997:Solvents; D013055:Spectrophotometry, Infrared; D013237:Stereoisomerism
chemical_list: D000613:Aminobutyrates; D004983:Ethanolamines; D006885:Hydroxybutyrates; D007202:Indicators and Reagents; D008738:Methyl Ethers; D012997:Solvents; C008034:beta-hydroxyhomomethionine; C008044:beta-hydroxymethoxinine; D003300:Copper; D008715:Methionine; D009584:Nitrogen