1. Immunology/Inflammation
  2. COX
  3. COX-2-IN-2

COX-2-IN-2 is a selective and inducible COX2 inhibitor with an IC50 of 0.24 μM. COX-2-IN-1 is an anti-inflammatory compound with anti-inflammatory and analgesic activities.

For research use only. We do not sell to patients.

COX-2-IN-2 Chemical Structure

COX-2-IN-2 Chemical Structure

CAS No. : 134729-13-8

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Description

COX-2-IN-2 is a selective and inducible COX2 inhibitor with an IC50 of 0.24 μM. COX-2-IN-1 is an anti-inflammatory compound with anti-inflammatory and analgesic activities.

IC50 & Target[1]

COX-2

240 nM (IC50)

In Vitro

COX-2-IN-2 shows no COX-1 inhibition even at 100μM[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

COX-2-IN-2 has oral ED50 values of 0.030 and 0.47mg/kg on adjuvant-induced arthritis and collagen-induced arthritis, respectively, and an ED30 value of 7.4mg/kg in the yeast-induced hyperalgesia (Randall-Selitto) assay. COX-2-IN-2 shows good analgesic activity and no ulcerogenicity[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

341.36

Formula

C17H12FN3O2S

CAS No.
SMILES

N#CC1=NN(C2=CC=C(F)C=C2)C(C3=CC=C(S(=O)(C)=O)C=C3)=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
Kinase Assay
[1]

hCOX1 or hCOX2 is preincubated with COX2-IN-2 in 0.1 M Tris-HCl buffer containing 2 μM hematin and 5 mM L-tryptophan at 30°C for 5 min, followed by a 5 min incubation with arachidonic acid. The enzyme reaction is stopped by the addition of 1 N HCl. The PGE2 formed is extracted with EtOAc and measured by RIA[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[1]

Rats: Ten male Sprague Dawley rats are used per group. A suspension of 0.5% brewer's yeast in 0.5% methyl cellulose is injected into the right hind paw. The pain threshold us determined 3h after yeast injection. COX-2-IN-2 is given orally 2 h after yeast injection. The pain threshold in the treated rats are compared with that in the control rats[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References
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COX-2-IN-2 Related Classifications

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Product Name:
COX-2-IN-2
Cat. No.:
HY-101655
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