描述
Constituent of fish-liver oil, especies tuna oil. Antirachitic vitamin with approx. the same potency as vitamin D2 in humans
Cholecalciferol (vitamin D3) is a steroid hormone that has long been known for its important role in regulating body levels of calcium and phosphorus, in mineralization of bone, and for the assimilation of Vitamin A. Vitamin D3 is found in many foods, some of which are bamboo shoots, processed cheese, alaska pollock, and celeriac.
InChI标识符
InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13+