API reference

Doxercalciferol

CAS number
54573-75-0
Molecular formula
C28H44O2
Molecular weight
412.6 g/mol
Doxercalciferol — 2D structure
2D structure (PubChem)

About this molecule

Doxercalciferol is a synthetic analog of vitamin D with potential antineoplastic activity. In the liver, doxercalciferol is converted to its biologically active vitamin D metabolites, which control the intestinal absorption of dietary calcium, the tubular reabsorption of calcium by the kidney and, in conjunction with parathyroid hormone (PTH), the mobilization of calcium from the skeleton. Through interaction with specific receptor proteins in target tissues, these vitamin D metabolites act directly on osteoblasts to stimulate skeletal growth, and on the parathyroid glands to suppress PTH synthesis and secretion. This agent has also been shown to inhibit the growth of retinoblastomas, and may exhibit some antiproliferative activity against prostate cancer cells.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
InChIKey
HKXBNHCUPKIYDM-CGMHZMFXSA-N
SMILES
C[C@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C
PubChem CID
5281107

Also known as

Doxercalciferol · Hectorol · 1-Hydroxyergocalciferol · 1alpha-Hydroxyergocalciferol · 1alpha-hydroxyvitamin D2 · 1-alpha-Hydroxyvitamin D2 · 1-alpha-hydroxyergocalciferol · Doxercalciferolum

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