MeSH Browser

MeSH Heading: 25-Hydroxyvitamin D 2
Tree Number(s): D04.210.500.247.222.474.400; D04.210.500.247.808.412.400; D04.210.500.812.768.462.400; D10.570.938.439.500
Unique ID: D015652
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D015652
Annotation: deficiency: coordinate 25-HYDROXYVITAMIN D 2 /‌defic (IM) with RICKETS (IM) or with VITAMIN D DEFICIENCY (IM)
Scope Note: 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
Entry Term(s): 25-Hydroxycalciferol; 25-Hydroxyergocalciferol; 25-Hydroxyvitamin D2; 9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diol; Ercalcidiol
Pharm Action: Vitamins
Bone Density Conservation Agents
Registry Number: 21343-40-8
CAS Type 1 Name: 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol, (3beta,5Z,7E,22E)-
Previous Indexing: Ergocalciferols (1966-1989)
Public MeSH Note: 90
History Note: 90
Date Established: 1990/01/01
Date of Entry: 1989/09/06
Revision Date: 2016/05/27

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analogs & derivatives (AA)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

deficiency (DF)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0023990
Registry Number: 21343-40-8
Scope Note: 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
Terms: 25-Hydroxyvitamin D 2 Preferred Term
Term UI T046304
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1990); 25-Hydroxyergocalciferol
Term UI T046303
Date02/01/1989
LexicalTag NON
ThesaurusID NLM (1990); 25-Hydroxyvitamin D2
Term UI T046307
Date04/04/1989
LexicalTag NON
ThesaurusID NLM (1990); 9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diol
Term UI T046305
Date02/01/1989
LexicalTag NON
ThesaurusID NLM (1990); Ercalcidiol
Term UI T046306
Date02/01/1989
LexicalTag NON
ThesaurusID NLM (1990); 25-Hydroxycalciferol
Term UI T046302
Date02/01/1989
LexicalTag NON
ThesaurusID NLM (1990)

25-Hydroxyvitamin D 2 MeSH Descriptor Data 2023