Chemical Component Summary

Name2,3,17BETA-TRIHYDROXY-1,3,5(10)-ESTRATRIENE
Identifiers(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol
FormulaC18 H24 O3
Molecular Weight288.381
TypeNON-POLYMER
Isomeric SMILESC[C@]12CC[C@@H]3c4cc(c(cc4CC[C@H]3[C@@H]1CC[C@@H]2O)O)O
InChIInChI=1S/C18H24O3/c1-18-7-6-11-12(14(18)4-5-17(18)21)3-2-10-8-15(19)16(20)9-13(10)11/h8-9,11-12,14,17,19-21H,2-7H2,1H3/t11-,12+,14-,17-,18-/m0/s1
InChIKeyDILDHNKDVHLEQB-XSSYPUMDSA-N

Chemical Details

Formal Charge0
Atom Count45
Chiral Atom Count5
Bond Count48
Aromatic Bond Count6

Drug Info: DrugBank

DrugBank IDDB07706 
Name2-Hydroxyestradiol
Groups experimental
Description2-Hydroxyestradiol is classified as an endogenous steroid, catechol estrogen, and metabolite of estradiol. It is also a positional isomer of estriol. [A31630]
Synonyms
  • 2-Hydroxyestradiol
  • 2-Hydroxyestradiol-17beta
  • 2-OH-Estradiol
  • 2-hydroxy-17beta-estradiol
  • (17β)-estra-1,3,5(10)-triene-2,3,17-triol
Categories
  • COMT Substrates
  • Estradiol Congeners
  • Estranes
  • Estrenes
  • Estrogens, Catechol
CAS number362-05-0

Drug Targets

NameTarget SequencePharmacological ActionActions
Adenylate cyclaseMSSPNRKLKPTILVVDDEPDNLDLLYRTFHREFKVLKAESGPAALKILEE...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 247304
ChEMBL CHEMBL467987
ChEBI CHEBI:28744