title: Synthesis of 13C labelled daidzein and formononetin.
abstract: Efficient methods are described for the synthesis of daidzein and formononetin labelled with a single 13C atom at the 4-position, to prepare material for metabolic studies.
authors.affiliation: School of Chemistry, University of St. Andrews, UK.
authors.forename: J L
authors.initials: JL
authors.lastname: Whalley
authors.forename: T J
authors.initials: TJ
authors.lastname: Bond
authors.forename: N P
authors.initials: NP
authors.lastname: Botting
mesh_terms: D002247:Carbon Isotopes; D008401:Gas Chromatography-Mass Spectrometry; D007529:Isoflavones / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical
chemical_list: D002247:Carbon Isotopes; D007529:Isoflavones; C007768:formononetin; C004742:daidzein