Chemical Component Summary

Name(16ALPHA,17ALPHA)-ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL
Identifiers(8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol
FormulaC18 H24 O3
Molecular Weight288.381
TypeNON-POLYMER
Isomeric SMILESC[C@]12CC[C@@H]3c4ccc(cc4CC[C@H]3[C@@H]1C[C@H]([C@H]2O)O)O
InChIInChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17-,18+/m1/s1
InChIKeyPROQIPRRNZUXQM-PNVOZDDCSA-N

Chemical Details

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

Drug Info: DrugBank

DrugBank IDDB07702 
Name17alpha-Estriol
Groups experimental
Synonyms17alpha-Estriol
CAS number1228-72-4

Drug Targets

NameTarget SequencePharmacological ActionActions
Nuclear receptor coactivator 5MNTAPSRPSPTRRDPYGFGDSRDSRRDRSPIRGSPRREPRDGRNGRDARD...unknown
Estrogen receptor betaMDIKNSPSSLNSPSSYNCSQSILPLEHGSIYIPSSYVDSHHEYPAMTFYS...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 256737
ChEMBL CHEMBL1232445
ChEBI CHEBI:42156