National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Doxercalciferol

Synonyms

(1alpha,3beta,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diol

Doxercalciferol

1-Alpha-Hydroxyvitamin D2

doxercalciferol

DOXERCALCIFEROL

Hectorol

Definitions

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.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2645

Accepted_Therapeutic_Use_For

Secondary hyperparathyroidism in end stage renal disease in patients on hemodialysis.

ALT_DEFINITION

A substance being studied in the prevention of recurrent prostate cancer. It is a type of vitamin D analog.

CAS_Registry

54573-75-0

Chemical_Formula

C28H44O2

code

C2645

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157712

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116978

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128784

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

Contributing_Source

CTRP

FDA

GDC

DEFINITION

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.

Display_Name

Doxercalciferol

FDA_UNII_Code

3DIZ9LF5Y9

FULL_SYN

(1alpha,3beta,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diol

Doxercalciferol

1-Alpha-Hydroxyvitamin D2

doxercalciferol

DOXERCALCIFEROL

Hectorol

Has_Target

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17485

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1909

label

Doxercalciferol

Legacy Concept Name

Doxercalciferol

Maps_To

Doxercalciferol

NCI_Drug_Dictionary_ID

38406

PDQ_Closed_Trial_Search_ID

38406

PDQ_Open_Trial_Search_ID

38406

Preferred_Name

Doxercalciferol

prefixIRI

Thesaurus:C2645

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0043668

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C39713

Delete Subject Author Type Created
No notes to display