Deuterated phytoestrogen flavonoids and isoflavonoids for quantitation.

J Chromatogr B Analyt Technol Biomed Life Sci

Organic Chemistry Laboratory, Department of Chemistry, University of Helsinki, PO Box 55, FIN-00014, Helsinki, Finland.

Published: September 2002

Isotopically and isomerically pure polydeuterated flavonoids and isoflavonoids have been prepared for quantitation of these compounds in biological matrices. Various deutero-labeling techniques are presented and methods for establishing the isotopical and isomerical purity of deuterated products are discussed.

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http://dx.doi.org/10.1016/s1570-0232(02)00096-xDOI Listing

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