CP-544439

Modify Date: 2025-08-25 06:26:44

CP-544439 Structure
CP-544439 structure
Common Name CP-544439
CAS Number 230954-09-3 Molecular Weight 410.41700
Density N/A Boiling Point N/A
Molecular Formula C18H19FN2O6S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of CP-544439


CP-544439 is a potent and orally active matrix metalloproteinase-13 (MMP-13) inhibitor with an IC50 of 0.75 nM[1][2].

 Names

Name 4-[4-(4-fluoro-phenoxy)-benzenesulfonylamino]-tetrahydro-pyran-4-carboxylic acid hydroxyamide
Synonym More Synonyms

 CP-544439 Biological Activity

Description CP-544439 is a potent and orally active matrix metalloproteinase-13 (MMP-13) inhibitor with an IC50 of 0.75 nM[1][2].
Related Catalog
Target

MMP-13:0.75 nM (IC50)

MMP-12:0.24 nM (IC50)

MMP-1:420 nM (IC50)

MMP-2:1.6 nM (IC50)

MMP-3:16 nM (IC50)

MMP-8:1.4 nM (IC50)

MMP-9:12 nM (IC50)

MMP-14:7.4 nM (IC50)

In Vivo In vivo studies using a hamster model, in which the cartilage collagen degradation was induced by intra-articular injection of recombinant human MMP-13, demonstrated that oral administration of CP-544439 inhibits degradation of the cartilage collagen with an ED50 of 14 mg/kg and efficacious plasma concentrations ranging from 0.5 to 1.0 g/ml[1].
References

[1]. Dalvie D, et al. Metabolism distribution and excretion of a matrix metalloproteinase-13 inhibitor, 4-[4-(4-fluorophenoxy)-benzenesulfonylamino]tetrahydropyran-4-carboxylic acid hydroxyamide (CP-544439), in rats and dogs: assessment of the metabolic profile of CP-544439 in plasma and urine of humans. Drug Metab Dispos. 2008;36(9):1869-1883.

[2]. Reiter LA, et al. Pyran-containing sulfonamide hydroxamic acids: potent MMP inhibitors that spare MMP-1. Bioorg Med Chem Lett. 2004;14(13):3389-3395.

 Chemical & Physical Properties

Molecular Formula C18H19FN2O6S
Molecular Weight 410.41700
Exact Mass 410.09500
PSA 122.34000
LogP 3.81350

 Synonyms

4-[4-(4-fluoro-phenoxy)-benzenesulfonylamino]-tetrahydro-pyran4-carboxylic acid hydroxyamide
4-[4-(4-fluorophenoxy)benzenesulfonylamino]tetrahydropyran-4-carboxylic acid hydroxyamide
4-[4-(4-fluorophenoxy)benzenesulfonylamino]-tetrahydropyran-4-carboxylic acid hydroxyamide
4-[4-(4-Fluoro-phenoxy)-benzenesulfonylamino]-tetrahydro-pyran-4-carboxylic acid hydroxyamide
4-[4-(4-fluoro-phenoxy)-benzenesulfonylamino]tetrahydro-pyran-4-carboxylic acid hydroxyamide
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