29261-12-9
Chemical Structure
25,26-Dihydroxyvitamin D3
Synonym(s): 25,26-Dihydroxycholecalciferol
- CAS No.: 29261-12-9
- Formula:C27H44O3
- Molecular Weight:416.64
IUPAC Name: (6R)-6-((1R,3aS,7aR,E)-4-((Z)-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptane-1,2-diol
InChIKey: QOWCBCXATJITSI-ZLNGONTQSA-N
SMILES: C[C@@H]([C@H]1CC[C@@]2([H])/C(CCC[C@]12C)=C/C=C3C(CC[C@H](O)C\3)=C)CCCC(O)(C)CO
Biological Activity: 25,26-Dihydroxyvitamin D3 (25,26-Dihydroxycholecalciferol) is a dihydroxylated derivative and metabolite of Vitamin D3 (HY-15398). 25,26-Dihydroxyvitamin D3 moderately increases serum calcium levels when the initial serum calcium level is low. 25,26-Dihydroxyvitamin D3 promotes intestinal calcium absorption in vitamin D-deficient rats fed a low-calcium diet. 25,26-Dihydroxyvitamin D3 is applicable to research related to osteomalacia[1][2][3].
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25,26-Dihydroxyvitamin D3 | 95.47% | 25,26-Dihydroxyvitamin D3 (25,26-Dihydroxycholecalciferol) is a dihydroxylated derivative and metabolite of Vitamin D3 (HY-15398). 25,26-Dihydroxyvitamin D3 moderately increases serum calcium levels when the initial serum calcium level is low. 25,26-Dihydroxyvitamin D3 promotes intestinal calcium absorption in vitamin D-deficient rats fed a low-calcium diet. 25,26-Dihydroxyvitamin D3 is applicable to research related to osteomalacia. | ||||||||||||||||||||
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- [1]. Fraher LJ, et al. Determination of circulating 25,26-dihydroxycholecalciferol in man by radioimmunoassay. Clin Sci (Lond). 1980;59(4):257-263. [Content Brief]
- [2]. DeLuca HF, et al. 25,26-dihydroxycholecalciferol, a metabolite of vitamin D3 with intestinal calcium transport activity. Biochemistry. 1970 Nov 24;9(24):4776-80. [Content Brief]
- [3]. Miravet L, et al. The biological activity of synthetic 25,26-dihydroxycholecalciferol and 24,25-dihydroxycholecalciferol in vitamin D-deficient rats. Calcif Tissue Res. 1976;21(3):145-152. [Content Brief]
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