Quinestrol

CHEMBL1201165 Phase 4 Disetujui Small molecule

Half-Life

—

Bioavailability

—

Protein Binding

—

Molecular Weight

364.5 g/mol

LogP

5.3

Phase

4

Quinestrol is a long-acting orally active synthetic estrogen, the 3-cyclopentyl ether of ethinyl estradiol, that is stored in adipose tissue and slowly released, binding to estrogen receptors to exert estrogenic effects. It was used in oral contraceptives and hormone replacement therapy for menopausal symptoms.

Berat Molekul

364,5000 g/mol

LogP

5,30

TPSA

29,50 Å²

Lipinski RO5

Lulus

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Struktur 2D

SVG PNG

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SMILES

C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(OC5CCCC5)ccc4[C@H]3CC[C@@]21C

InChI

InChI=1S/C25H32O2/c1-3-25(26)15-13-23-22-10-8-17-16-19(27-18-6-4-5-7-18)9-11-20(17)21(22)12-14-24(23,25)2/h1,9,11,16,18,21-23,26H,4-8,10,12-15H2,2H3/t21-,22-,23+,24+,25+/m1/s1

Molecular Formula

C25H32O2

HBD / HBA

1 / 2

Ikatan yang Dapat Dirotasi

3

Atom Berat

27

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.

Pertanyaan yang Sering Diajukan

Quinestrol is a long-acting orally active synthetic estrogen, the 3-cyclopentyl ether of ethinyl estradiol, that is stored in adipose tissue and slowly released, binding to estrogen receptors to exert estrogenic effects. It was used in oral contraceptives and hormone replacement therapy for menopausal symptoms.

Yes, Quinestrol 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). CHEMBL1201165. Open-access bioactivity database.
PubChem — National Center for Biotechnology Information (NCBI). CID 9046. Chemical information database.

Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.

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Struktur

Data Cepat

Rumus: C25H32O2

Tautan Eksternal

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Penyangkalan Medis

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.