title: Synthesis of (26,27- 3 H)-25-hydroxycholecalciferol.
mesh_terms: D000085:Acetates; D000818:Animals; D001681:Biological Assay; D001965:Bromides; D055598:Chemical Phenomena; D002621:Chemistry; D002762:Cholecalciferol / Q000138:chemical synthesis*; D002845:Chromatography; D006887:Hydroxycholecalciferols / Q000138:chemical synthesis / Q000627:therapeutic use; D007553:Isotope Labeling; D007664:Ketosteroids; D008274:Magnesium; D008745:Methylation; D011830:Radiation Effects; D051381:Rats; D012279:Rickets / Q000188:drug therapy; D013053:Spectrophotometry; D013261:Sterols / Q000528:radiation effects; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D000085:Acetates; D001965:Bromides; D006887:Hydroxycholecalciferols; D007664:Ketosteroids; D013261:Sterols; D014316:Tritium; D002762:Cholecalciferol; D008274:Magnesium