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CILOSTAMIDE

Product Name
CILOSTAMIDE
CAS No.
68550-75-4
Chemical Name
CILOSTAMIDE
Synonyms
OCP 3689;OPC 3689;CILOSTAMIDE;ciloalaMide;Cilostamide,OPC 3689;Cilostamide, 10 mM in DMSO;Cilostamide, PDE3 inhibitor;Cilostamide - CAS 68550-75-4 - Calbiochem;N-cyclohexyl-4-[(2-hydroxyquinolin-6-yl)oxy]-N-methylbutanamide;6-[3-(N-Cyclohexyl-N-methylcarbamoyl)propoxy]quinolin-2[1H]-one
CBNumber
CB1444199
Molecular Formula
C20H26N2O3
Formula Weight
342.43
MOL File
68550-75-4.mol
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CILOSTAMIDE Property

Melting point:
186~188℃
Boiling point:
594.3±50.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
storage temp. 
0-6°C
solubility 
Soluble in DMSO (up to 30 mg/ml).
form 
White solid
pka
11.12±0.70(Predicted)
color 
White
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
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Safety

RIDADR 
3249
WGK Germany 
3
HazardClass 
6.1(b)
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C7971
Product name
Cilostamide
Purity
phosphodiesterase inhibitor
Packaging
5mg
Price
$499
Updated
2025/07/31
Sigma-Aldrich
Product number
231085
Product name
Cilostamide
Packaging
10mg
Price
$341
Updated
2025/07/31
Cayman Chemical
Product number
14455
Product name
Cilostamide
Purity
≥98%
Packaging
5mg
Price
$74
Updated
2024/03/01
Cayman Chemical
Product number
14455
Product name
Cilostamide
Purity
≥98%
Packaging
10mg
Price
$140
Updated
2024/03/01
Cayman Chemical
Product number
14455
Product name
Cilostamide
Purity
≥98%
Packaging
25mg
Price
$292
Updated
2024/03/01
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CILOSTAMIDE Chemical Properties,Usage,Production

Description

Cilostamide (68550-75-4) is a selective inhibitor of phosphodiesterase-3 (PDE3). Displays limited selectivity for PDE3A versus PDE3B (IC50 = 27 and 50 nM).1,2 Blocks PKB/Akt signaling pathway downstream via inhibition of Akt-activated PDE3B.3 Cilostamide reverses the effect of leptin on food intake and body weight.4

Uses

Serotonin receptor ligand

Uses

Cilostamide (OPC 3689) is a specific phosphodiesterase 3 (PDE3) inhibitor.

Definition

ChEBI: N-cyclohexyl-N-methyl-4-[(2-oxo-1H-quinolin-6-yl)oxy]butanamide is a member of quinolines.

Biological Activity

Selective inhibitor of type III phosphodiesterase (PDE3). Displays moderate selectivity for PDE3A isozyme vs. PDE3B (IC 50 values are 0.027 and 0.050 μ M for PDE3A and PDE3B respectively). Inhibits ADP-induced platelet aggregation (IC 50 = 16.8 μ M); anti-thrombotic. Also available as part of the Phosphodiesterase Inhibitor Tocriset™ .

Biochem/physiol Actions

Selective inhibitor of PDE3 (cGMP-inhibited phosphodiesterase); IC50 = 70 ± 9 nM. This inhibitory effect increases intracellular cAMP and inhibits platelet aggregation.

storage

Store at RT

References

[1] H HIDAKA. Selective inhibitor of platelet cyclic adenosine monophosphate phosphodiesterase, cilostamide, inhibits platelet aggregation.[J]. Journal of Pharmacology and Experimental Therapeutics, 1979, 211 1: 26-30.
[2] S. CHRISTENSEN T T. Chapter 19. Isozyme-Selective Phosphodiesterase Inhibitors as Antiasthmatic Agents[J]. Annual Reports in Medicinal Chemistry, 1994, 29 1: 185-194. DOI:10.1016/s0065-7743(08)60732-0
[3] F AHMAD. Cyclic nucleotide phosphodiesterase 3B is a downstream target of protein kinase B and may be involved in regulation of effects of protein kinase B on thymidine incorporation in FDCP2 cells.[J]. Journal of immunology, 2000, 164 9: 4678-4688. DOI:10.4049/jimmunol.164.9.4678
[4] ALLAN Z. ZHAO. A phosphatidylinositol 3-kinase–phosphodiesterase 3B–cyclic AMP pathway in hypothalamic action of leptin on feeding[J]. Nature neuroscience, 2002, 5 8: 727-728. DOI:10.1038/nn885

CILOSTAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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CILOSTAMIDE Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
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Energy Chemical
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68550-75-4, CILOSTAMIDERelated Search:


  • OPC 3689
  • OCP 3689
  • N-CYCLOHEXYL-N-METHYL-4-(1,2-DIHYDRO-2-OXO-6-QUINOLYLOXY)BUTYRAMIDE
  • CILOSTAMIDE
  • Cilostamide,OPC 3689
  • ciloalaMide
  • 6-[3-(N-Cyclohexyl-N-methylcarbamoyl)propoxy]quinolin-2[1H]-one
  • N-cyclohexyl-4-[(2-hydroxyquinolin-6-yl)oxy]-N-methylbutanamide
  • N-Cyclohexyl-4-[(1,2-dihydro-2-oxoquinolin-6-yl)oxy]-N-methylbutanamide
  • N-Cyclohexyl-4-[(1,2-dihydro-2-oxoquinolin-6-yl)oxy]-N-methylbutyramide
  • Cilostamide - CAS 68550-75-4 - Calbiochem
  • Butanamide, N-cyclohexyl-4-[(1,2-dihydro-2-oxo-6-quinolinyl)oxy]-N-methyl-
  • N-Cyclohexyl-N-methyl-4-((2-oxo-1,2-dihydroquinolin-6-yl)oxy)butanamide
  • OPC-3689,OPC 3689,Cilostamide,Phosphodiesterase (PDE),Inhibitor,inhibit
  • Cilostamide, PDE3 inhibitor
  • Cilostamide, 10 mM in DMSO
  • 68550-75-4
  • BioChemical
  • Cell Biology
  • Cell Signaling and Neuroscience
  • Phosphodiesterase Inhibitors
  • Cyclic Nucleotide Metabolism
  • G Proteins and Cyclic Nucleotides
  • Cyclic Nucleotide related