Chemical Name: ethyl 2-(2,3-dichloro-4-(3-(2,3-dichloro-4-(2-ethoxy-2-oxoethoxy)benzoyl)-2,5-diethyl-3,4-dihydro-2H-pyran-6-yl)phenoxy)acetate
Synonym: (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; Cholecalciferol; Duphafral D3 1000; Delsterol; Deparal; Ebivit; Oleovitamin D3; Provitina; Ricketon; Vi-De3; Videkhol; Vigorsan; Vitamin D3