Cilostazol
A phosphodiesterase 3 inhibitor that inhibits platelet aggregation and acts as a vasodilator, used to reduce symptoms of intermittent claudication in peripheral artery disease, improving walking distance. It is contraindicated in patients with heart failure of any severity because PDE3 inhibitors have been associated with increased mortality in this population. Headache and palpitations are common side effects reflecting its vasodilatory and cardiac effects.
분자량
369.5000 g/mol
LogP
3.10
TPSA
81.90 Ų
리핀스키 5의 법칙
통과
치료 영역
Pharmacokinetics (PK)
Pharmacodynamics (PD)
2D 구조
Cite this structure
Embed this structure
SMILES
O=C1CCc2cc(OCCCCc3nnnn3C3CCCCC3)ccc2N1
InChI
InChI=1S/C20H27N5O2/c26-20-12-9-15-14-17(10-11-18(15)21-20)27-13-5-4-8-19-22-23-24-25(19)16-6-2-1-3-7-16/h10-11,14,16H,1-9,12-13H2,(H,21,26)
Molecular Formula
C20H27N5O2
HBD / HBA
1 / 5
회전 가능 결합
7
무거운 원자
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.
자주 묻는 질문
A phosphodiesterase 3 inhibitor that inhibits platelet aggregation and acts as a vasodilator, used to reduce symptoms of intermittent claudication in peripheral artery disease, improving walking distance. It is contraindicated in patients with heart failure of any severity because PDE3 inhibitors have been associated with increased mortality in this population. Headache and palpitations are common side effects reflecting its vasodilatory and cardiac effects.
Yes, Cilostazol is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL799. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 2754. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
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