cilostazol   Click here for help

GtoPdb Ligand ID: 7148

Synonyms: OPC-13013 | OPC-21 | Pletal®
Approved drug
cilostazol is an approved drug (FDA (1999))
Compound class: Synthetic organic
Comment: Cilostazol is a quinolinone-derivative phosphodiesterase (PDE) inhibitor.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 5
Hydrogen bond donors 1
Rotatable bonds 7
Topological polar surface area 81.93
Molecular weight 369.22
XLogP 3.48
No. Lipinski's rules broken 0
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Canonical SMILES O=C1CCc2c(N1)ccc(c2)OCCCCc1nnnn1C1CCCCC1
Isomeric SMILES O=C1CCc2c(N1)ccc(c2)OCCCCc1nnnn1C1CCCCC1
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)
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Summary of Clinical Use Click here for help
Used to improve circulatory defecit in the legs which causes intermittent claudication.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
Cilostazol inhibits phosphodiesterase 3A. This results in increased cAMP levels in platelets and blood vessels and leads to inhibition of platelet aggregation and vasodilation, thereby improving circulation.
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