title: The synthesis and biological activity of 25,26-dihydroxy-cholecalciferol, a polar metabolite of vitamin D3.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002118:Calcium / Q000097:blood / Q000378:metabolism; D002132:Calcium Radioisotopes; D002645:Chickens; D002774:Cholestadienes / Q000528:radiation effects; D002782:Cholestenes; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D004100:Dihydroxycholecalciferols / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use; D006358:Hot Temperature; D006887:Hydroxycholecalciferols / Q000138:chemical synthesis*; D007408:Intestinal Absorption / Q000187:drug effects; D007422:Intestines / Q000187:drug effects; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D009904:Optical Rotation; D010504:Periodic Acid; D011830:Radiation Effects; D012279:Rickets / Q000188:drug therapy / Q000378:metabolism; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism; D014466:Ultraviolet Rays
chemical_list: D002132:Calcium Radioisotopes; D002774:Cholestadienes; D002782:Cholestenes; D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D010504:Periodic Acid; D002118:Calcium