ジヒドロタキステロール

Also known as Dihydrotachysterolum, Dihidrotaquisterol, Anti-tetany substance 10, AT 10, Dihydrotachysterol

Dihydrotachysterol (DHT) is a synthetic vitamin D analog activated in the liver that does not require renal hydroxylation like vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). DHT has a rapid onset of action (2 hours), a shorter half-life, and a greater effect on mineralization of bone salts than does vitamin D.