Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:equilenin
go back to main search page
Accession:CHEBI:34739 term browser browse the term
Definition:A 3-hydroxy steroid that is estrone which carries two double bonds at positions 6 and 8. It is found in the urine of pregnant mare's and extensively used for estrogen replacement therapy in postmenopausal women.
Synonyms:exact_synonym: 3-hydroxyestra-1(10),2,4,6,8-pentaen-17-one
 related_synonym: (3aS,11aS)-7-hydroxy-11a-methyl-2,3,3a,10,11,11a-hexahydro-1H-cyclopenta[a]phenanthren-1-one;   3-Hydroxyestra-1,3,5(10),6,8-pentaen-17-one;   3-hydroxyestra-1,3,5,7,9-pentaen-17-one;   6,8-didehydroestrone;   Formula=C18H18O2;   InChI=1S/C18H18O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16,19H,6-9H2,1H3/t16-,18-/m0/s1;   InChIKey=PDRGHUMCVRDZLQ-WMZOPIPTSA-N;   SMILES=[H][C@@]12CCC(=O)[C@@]1(C)CCC1=C2C=CC2=CC(O)=CC=C12;   d-3-hydroxy-1,3,5(10),6,8-estrapentaen-17-one;   d-equilenin;   equilenine
 alt_id: CHEBI:42458
 xref: CAS:517-09-9;   DrugBank:DB03515;   KEGG:C14303;   LIPID_MAPS_instance:LMST02010007
 xref_mesh: MESH:D004855
 xref: PDBeChem:EQU;   PMID:10653633;   PMID:10694700;   PMID:11368557;   PMID:11850971;   PMID:12852789;   PMID:16191477;   PMID:18416538;   PMID:18919700;   PMID:20080683;   PMID:22126130;   PMID:22290292;   PMID:25611945;   PMID:26863931;   PMID:27375051;   PMID:28932441;   PMID:29660500;   PMID:3718973;   PMID:3821102;   PMID:3964666;   Patent:EP0944391;   Wikipedia:Equilenin



show annotations for term's descendants           Sort by:
equilenin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Sts steroid sulfatase increases metabolic processing ISO STS protein results in increased metabolism of Equilenin CTD PMID:6874424 NCBI chr  X:42,225,131...42,233,403
Ensembl chr  X:42,225,372...42,233,402
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19838
    role 19814
      chemical role 19449
        antioxidant 16138
          equilenin 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19838
    subatomic particle 19836
      composite particle 19836
        hadron 19836
          baryon 19836
            nucleon 19836
              atomic nucleus 19836
                atom 19836
                  main group element atom 19786
                    p-block element atom 19786
                      carbon group element atom 19734
                        carbon atom 19731
                          organic molecular entity 19731
                            heteroorganic entity 19488
                              organochalcogen compound 19251
                                organooxygen compound 19168
                                  carbonyl compound 18895
                                    ketone 17185
                                      oxo steroid 10542
                                        17-oxo steroid 266
                                          equilenin 1
paths to the root