Structure Database (LMSD)

Common Name
Estriol
Systematic Name
estra-1,3,5(10)-triene-3,16,17-triol
Synonyms
LM ID
LMST02010003
Status
Active
Exact Mass
Calculate m/z
288.172545
Formula
Abbrev



Download as...
MDLMOL SDF CSV TSV
MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".

Main

Classification

String Representations

InChiKey (Click to copy)
PROQIPRRNZUXQM-ZXXIGWHRSA-N
InChi (Click to copy)
InChI=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
SMILES (Click to copy)
C1C2[C@@]3([H])CC[C@]4(C)[C@@H](O)[C@H](O)C[C@@]4([H])[C@]3([H])CCC=2C=C(O)C=1

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Estrogenic Steroids. Ill. The Crystal and Molecular Structure of Estriol,
Acta Cryst B, 1969

Other Databases

Wikipedia
KEGG ID
HMDB ID
CHEBI ID
LIPIDBANK ID
SST0014
PubChem CID
Cayman ID

Calculated Physicochemical Properties

Heavy Atoms 21
Rings 4
Aromatic Rings 1
Rotatable Bonds 0
Van der Waals Molecular Volume 278.07
Topological Polar Surface Area 60.69
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
logP 3.15
Molar Refractivity 81.14

Reactions

Filter by species:
Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
Click on an edge to display the reaction(s).
Reactions graph legend

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Created at
-
Updated at
3rd Aug 2022