CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: calciol
Accession: CHEBI:28940
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Definition: A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone.
Synonyms: related_synonym: (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLIDENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL; (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol; (5Z,7E)-(3S)-9,10-secocholesta-5,7,10(19)-trien-3-ol; CC; Cholecalciferol; Delta-D; Formula=C27H44O; 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-/t21-,24+,25-,26+,27-/m1/s1; InChIKey=QYSXJUFSXHHAJI-YRZJJWOYSA-N; SMILES=[H][C@@]1(CC[C@]2([H])[C@]1(C)CCC\\C2=C/C=C1/C[C@@H](O)CCC1=C)[C@H](C)CCCC(C)C; activated 7-dehydrocholesterol; colecalciferol; oleovitamin D3; vitamin D3
alt_id: CHEBI:10008; CHEBI:23170; CHEBI:46283
xref: Beilstein:2339331; CAS:67-97-0; DrugBank:DB00169; Drug_Central:2840; Gmelin:1267613; HMDB:HMDB0000876; KEGG:C05443; KEGG:D00188; LIPID_MAPS_instance:LMST03020000; LIPID_MAPS_instance:LMST03020001
xref_mesh: MESH:D002762
xref: PDBeChem:VD3; PMID:10347174; PMID:11493580; PMID:12174089; PMID:12955389; PMID:15214747; PMID:15876428; PMID:16886665; PMID:17156784; PMID:184223; PMID:19817701; PMID:23964472; PMID:24304198; PMID:2838261; PMID:2997282; PMID:3494111; PMID:6265326; PMID:9627702; PPDB:160; Reaxys:2339331; Wikipedia:Cholecalciferol
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Path 1
CHEBI ontology
19808
role
19784
biological role
19782
molecular messenger
18611
hormone
18455
steroid hormone
7890
calciol
2643
(24R)-1alpha,24-dihydroxy-22-oxavitamin D3
0
1alpha,23(S),25-trihydroxyvitamin D3
0
1alpha,2beta,25-trihydroxy vitamin D3
0
5,6-trans-vitamin D3
0
alfacalcidol
25
hydroxycalciol +
2492
oxocalciol +
0
tacalcitol
0
Path 2
CHEBI ontology
19808
subatomic particle
19806
composite particle
19806
hadron
19806
baryon
19806
nucleon
19806
atomic nucleus
19806
atom
19806
main group element atom
19756
p-block element atom
19756
carbon group element atom
19705
carbon atom
19702
organic molecular entity
19702
organic molecule
19655
organic cyclic compound
19468
organic polycyclic compound
17225
steroid
14678
hydroxy steroid
14425
hydroxy seco-steroid
2701
vitamin D
2696
D3 vitamins
2643
calciol
2643
(24R)-1alpha,24-dihydroxy-22-oxavitamin D3
0
1alpha,23(S),25-trihydroxyvitamin D3
0
1alpha,2beta,25-trihydroxy vitamin D3
0
5,6-trans-vitamin D3
0
alfacalcidol
25
hydroxycalciol +
2492
oxocalciol +
0
tacalcitol
0