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Calcitriol, vitamin D, C27H44O3 molecule. It is hydroxycalciol, member of D3 vitamins and triol. Structural chemical formula on the dark blue background. Vector illustration
Cholecalciferol, colecalciferol, vitamin D3, C27H44O molecule. Structural chemical formula. Vector illustration
Cholecalciferol ( colecalciferol, vitamin D3) molecule. Structural chemical formula and molecule model. Vector illustratio
Vitamin D forms, chemical structures and skeletal formulas. Lumisterol, ergocalciferol, cholecalciferol, 22-dihydroergocalciferol and sitocalciferol. Vitamin D1 is a mix of lumisterol and Vitamin D2.
Cholecalciferol ( colecalciferol, vitamin D3) molecule. Structural chemical formula and molecule model. Sheet of paper in a cage. Vector illustration
Cholecalciferol, colecalciferol, vitamin D3, C27H44O molecule. Structural chemical formula. Vector illustration
Vitamin D2 and Vitamin D3, chemical structure and skeletal formula. Ergocalciferol and Cholecalciferol, also known as calciferol, the two vitamers and major forms of Vitamin D. Illustration. Vector.