calcitriol
Noun
Meaning
calcitriol (uncountable)
(biochemistry, pharmacology) A physiologically active metabolic derivative C27H44O3 of cholecalciferol (1,25-dihydroxycholecalciferol) that is synthesized in the liver and kidney and stimulates the intestinal absorption of calcium.
Synonyms
vitamin D
noradrenaline
ergocalciferol
antidiuretic hormone
adrenocorticotropic hormone
cholecalciferol
calciferol
aldosterone
calcitonin
alendronate
angiotensin II