CHEBI:4903 - 17α-ethynylestradiol

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 17α-ethynylestradiol
ChEBI ID CHEBI:4903
ChEBI ASCII Name 17alpha-ethynylestradiol
Definition A 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17. It is a xenoestrogen synthesized from estradiol and has been shown to exhibit high estrogenic potency on oral administration.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Roles Classification
Biological Role(s): xenoestrogen
A synthetic or semi-synthetic compound that has oestrogenic activity.
Application(s): xenoestrogen
A synthetic or semi-synthetic compound that has oestrogenic activity.
Related Structures
17α-ethynylestradiol is a Functional Parent of
17alpha-ethynylestradiol 3-sulfate
Mass : 376.468
Formula : C20H24O5S
136600
17α-ethynylestradiol is a Structural Derivative of
17beta-estradiol
Mass : 272.38200
Formula : C18H24O2
16469 		estradiol
Mass : 272.38196
Formula : C18H24O2
23965
Graph View Tree View
panning
Move up
Move left
Move down
Move right
Graph compression

Simplified view Show me the possible minimal nodes in this graph
Full view Show me all the nodes in this graph
Personalised view Create your own personalised ontology view, if you wish to remove any entity from your future visualisations please right click the entity (e.g. molecular entity)
My hidden entities
Edit
+Zoom in
-Zoom out
Download
Enter fullscreen