Drugs Information: Ethinylestradiol

Basic Information

ID DDInter692
Drug Type small molecule
Molecular Formula C20H24O2
Molecular Weight 296.410
Description Ethinylestradiol is an estradiol used as a contraceptive.
ATC Classification G03AA15 G03AA11 L02AA03 G03AA12 G03AA16 More
IUPAC Name (1S,10R,11S,14R,15S)-14-Ethynyl-15-Methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-2(7),3,5-Triene-5,14-Diol
InChI Inchi=1S/C20H24O2/C1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/H1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/T16-,17-,18+,19+,20+/M1/S1
InChI Key BFPYWIDHMRZLRN-SLHNCBLASA-N
Canonical SMILES [H][C@@]12CC[C@@](O)(C#C)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3
Useful Links DrugBank ChEMBL PubChem

Interactions with Ethinylestradiol

Severity level ID Name Mechanism Detail