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Ethinyl Estradiol

CHEMBL691 Phase 4 Aprobado Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
296.4 g/mol
LogP
3.7
Phase
4

This synthetic estrogen is a component of most combined oral contraceptive pills, where it prevents ovulation and alters the uterine lining. It may also be used in hormone replacement therapy.

Peso molecular

296,4000 g/mol

LogP

3,70

TPSA

40,50 Ų

Regla de cinco de Lipinski

Cumple

Áreas terapéuticas

Artritis reumatoide Cáncer colorrectal Cáncer de mama Cáncer de ovario Cáncer de páncreas Cáncer de próstata Cáncer de pulmón de células no pequeñas Cáncer de tiroides Cáncer de vejiga Dermatitis atópica Diabetes tipo 2 Dolor crónico Endometriosis Enfermedad cardiovascular Enfermedad inflamatoria intestinal Epilepsia Esclerosis múltiple Hepatitis C Leucemia Lupus eritematoso sistémico Manejo del dolor Migraña Obesidad Osteoporosis Psoriasis Trastorno bipolar Trastorno de ansiedad generalizada Trastorno depresivo mayor Trombosis venosa profunda / Embolia pulmonar Tuberculosis VIH/sida

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Estructura 2D

SVG PNG

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SMILES

                    
C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(O)ccc4[C@H]3CC[C@@]21C

                

                

                
                

                    
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

                

                

                

                    
                    

                        
Molecular Formula

                        
C20H24O2

                    

                    
                    

                        
HBD / HBA

                        
2 / 2

                    

                    
                    

                        
Enlaces Rotables

                        
1

                    

                    
                    
                    

                        
Átomos Pesados

                        
22

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
No targets recorded

    
    
Target interaction data is not yet available for this drug.

    



                
            


            
            

                
                


    
    
        
    
    
    
No interactions recorded

    
    
Drug interaction data is not yet available for this compound.

    



                
            


            
            

                
                


    
    
        
    
    
    
No side effects recorded

    
    
Side effect data is not yet available for this drug.

    



                
            


            
            
            

                
Preguntas frecuentes

                

                    
                    

                        
                        

                            
This synthetic estrogen is a component of most combined oral contraceptive pills, where it prevents ovulation and alters the uterine lining. It may also be used in hormone replacement therapy.

                        

                    

                    

                    

                    

                    

                    

                        
                        

                            
Yes, Ethinyl Estradiol is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

                        

                    

                

            

            

            
            

            
            

            
            
{# References & Data Sources section for drug detail pages.
   Renders standard pharmacological database links plus the drug's data_sources field. #}


    
References & Data Sources

    
    
        
        
  • 
            
            
                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL691.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 5991.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.




        


        
        
    


    



    
Aviso médico

    

        This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
    

    

        Data sources:
        ChEMBL,
        PubChem,
        DailyMed.