103475-41-8
Chemical Structure
Tepoxalin
- CAS No.: 103475-41-8
- Formula:C20H20ClN3O3
- Molecular Weight:385.84
IUPAC Name: 3-(5-(4-chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-3-yl)-N-hydroxy-N-methylpropanamide
InChIKey: XYKWNRUXCOIMFZ-UHFFFAOYSA-N
SMILES: O=C(N(O)C)CCC1=NN(C2=CC=C(OC)C=C2)C(C3=CC=C(Cl)C=C3)=C1
Biological Activity: Tepoxalin is an orally active dual inhibitor of Cyclooxygenase/Lipoxygenase, with IC50 values of 4.6 μM (sheep cyclooxygenase), 2.85 μM (rat cyclooxygenase), 0.15 μM (rat 5-lipoxygenase), and 3.0 μM (h12-lipoxygenase), respectively. Tepoxalin inhibits ROS production and NF-κB activation. Tepoxalin suppresses the production of thromboxane B2, leukotriene B4, prostaglandins and cytokines, and blocks platelet aggregation. Tepoxalin exhibits potent anti-inflammatory activity in rats with adjuvant-induced arthritis. Tepoxalin possesses analgesic activity. Tepoxalin shows no ulcerogenic activity within the anti-inflammatory dose range. Tepoxalin can be used in studies related to adjuvant-induced arthritis, skin inflammation and Alzheimer's disease[1][2][3][4][5].
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Tepoxalin | 98.46% | Tepoxalin is an orally active dual inhibitor of Cyclooxygenase/Lipoxygenase, with IC50 values of 4.6 μM (sheep cyclooxygenase), 2.85 μM (rat cyclooxygenase), 0.15 μM (rat 5-lipoxygenase), and 3.0 μM (h12-lipoxygenase), respectively. Tepoxalin inhibits ROS production and NF-κB activation. Tepoxalin suppresses the production of thromboxane B2, leukotriene B4, prostaglandins and cytokines, and blocks platelet aggregation. Tepoxalin exhibits potent anti-inflammatory activity in rats with adjuvant-induced arthritis. Tepoxalin possesses analgesic activity. Tepoxalin shows no ulcerogenic activity within the anti-inflammatory dose range. Tepoxalin can be used in studies related to adjuvant-induced arthritis, skin inflammation and Alzheimer's disease. | ||||||||||||||||||||
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Tepoxalin (Standard) | ≥98% | Tepoxalin (Standard) is the analytical standard of Tepoxalin. This product is intended for research and analytical applications. Tepoxalin is a dual inhibitor of COX and 5-lipoxygenase (5-LO) with potent anti-inflammatory activity and a favorable gastrointestinal profile. | ||||||||||||||||||||
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- [1]. Argentieri DC, et al. Tepoxalin: a dual cyclooxygenase/5-lipoxygenase inhibitor of arachidonic acid metabolism with potent anti-inflammatory activity and a favorable gastrointestinal profile. J Pharmacol Exp Ther. 1994 Dec;271(3):1399-408. [Content Brief]
- [2]. Zhou L, et al. Tepoxalin blocks neutrophil migration into cutaneous inflammatory sites by inhibiting Mac-1 and E-selectin expression. Eur J Immunol. 1996 Jan;26(1):120-9. [Content Brief]
- [3]. Zhou L, et al. Tepoxalin, a novel immunosuppressive agent with a different mechanism of action from cyclosporin A. J Immunol. 1994 Dec 1;153(11):5026-37. PMID: 7963563. [Content Brief]
- [4]. Fiebich BL, et al. The non-steroidal anti-inflammatory drug tepoxalin inhibits interleukin-6 and alpha1-anti-chymotrypsin synthesis in astrocytes by preventing degradation of IkappaB-alpha. Neuropharmacology. 1999;38(9):1325-1333. [Content Brief]
- [5]. Tam SS, et al. Tepoxalin, a novel dual inhibitor of the prostaglandin-H synthase cyclooxygenase and peroxidase activities. J Biol Chem. 1995;270(23):13948-13955. [Content Brief]
Keywords
