title: The synthesis of alpha, alpha, beta, beta-d4-serotonin.
abstract: Alpha, alpha, beta, beta-d4-Serotonin (94% d4, 6% d3) has been synthesized for use as an internal standard in mass spectrometric determinations of serotonin in biological systems.
mesh_terms: D003404:Creatinine / Q000032:analysis; D007211:Indoles / Q000032:analysis; D013058:Mass Spectrometry; D012701:Serotonin / Q000031:analogs & derivatives* / Q000032:analysis / Q000138:chemical synthesis
chemical_list: D007211:Indoles; D012701:Serotonin; D003404:Creatinine