Synthesis of 25-hydroxy[26,27-3H]vitamin
โ
Joseph L. Napoli; Mary A. Fivizzani; Alan J. Hamstra; Heinrich K. Schnoes; Hecto
๐
Article
๐
1979
๐
Elsevier Science
๐
English
โ 556 KB
A synthesis of radiochemically pure 25-hydroxy[26,27-3H]vitamin D, with a specific activity of 160 Wmmol is reported. The structure and biological activity of the radiolabeled compound was verified by comigration on high-pressure liquid chromatography with synthetic 2Shydroxyvitamin D, to constant s