Cyclooxygenase (COX), officially known as prostaglandin-endoperoxide synthase (PTGS), is an enzyme that is responsible for formation of important biological mediators called prostanoids, including prostaglandins, prostacyclin and thromboxane. Pharmacological inhibition of COX can provide relief from the symptoms of inflammation and pain. Drugs, like Aspirin, that inhibit cyclooxygenase activity have been available to the public for about 100 years. Two cyclooxygenase isoforms have been identified and are referred to as COX-1 and COX-2. Under many circumstances the COX-1 enzyme is produced constitutively (i.e., gastric mucosa) whereas COX-2 is inducible (i.e., sites of inflammation). Non-steroidal anti-inflammatory drugs (NSAID), such as aspirin and ibuprofen, exert their effects through inhibition of COX. The main COX inhibitors are the non-steroidal anti-inflammatory drugs (NSAIDs).
Cat. No. | Product Name | CAS No. | Information |
---|---|---|---|
H9405 |
(R)-Enflicoxib |
251443-65-9 | (R)-Enflicoxib is a novel,selective cyclo-oxygenase 2(COX-2) inhibitor. |
H9404 |
(S)-Enflicoxib |
251443-66-0 | (S)-Enflicoxib is a novel cyclo-oxygenase 2 inhibitor. |
H9342 |
Ocarocoxib |
215122-22-8 | Ocarocoxib is a potent COX-2 (cyclooxygenase-2) inhibitor,a non-steroidal anti-inflammatory. |
H9242 |
CAY10404 |
340267-36-9 | CAY10404 is a potent and highly selective cyclooxygenase-2 (COX-2) inhibitor with an IC50 of 1 nM;CAY10404 exhibits no inhibition of COX-1 (IC50>500 µM). CAY10404 is a potent inhibitor of PKB/Akt and MAPK signaling pathways and induces apoptosis in NSCLC cells. CAY10404, a diarylisoxazole, has good analgesic, anti-inflammatory, and anti-cancer activities. |
H8935 |
Enflicoxib |
251442-94-1 | Enflicoxib is a potent cyclo-oxygenase 2 inhibitor with IC50 of 2.93 μM. |
H8768 |
Otenaproxesul |
1000700-29-7 | Otenaproxesul an orally active non-steroidal anti-inflammatory drug (NSAID), inhibits cyclooxygenase-1 and 2 (COX-1 and 2) ATB-346 possesses antiinflammatory and antinociceptive activities |
H3980 |
Vitacoxib |
1374128-90-1 | A potent, selective COX-2 inhibitor with IC50 of 0.34 ug/mL, >50-fold selectivity over COX-1 (IC50=19.4 ug/mL); a novel nonsteroidal anti-inflammatory drugs for veterinary use. |
H3979 |
Tilmacoxib |
180200-68-4 | Tilmacoxib (JTE-522) is a potent, selective inhibitor of cyclooxygenase-2 (COX-2) that inhibits human recombinant COX-2 with IC50 of 85 nM, dispalys no activity against COX-1 (IC50>100 uM); significantly inhibits fibrosis, also inhibits growth of pulmonary metastases of colorectal cancer in rats. |
H3978 |
SC-236 |
170569-86-5 | SC-236 (SC58236) is a potent, selective, orally active inhibitor of COX-2 with IC50 of 10 nM; displays >1,700-fold selectivity over COX-1 (IC50=17.8 uM); exhibits anti-inflammatory properties and potent antimetastatic activity both in vitro and in vivo. |
H3977 |
Rofecoxib |
162011-90-7 | A potent, selective and orally active COX-2 inhibitor with IC50 of 26 nM for inhibition of the COX-2-dependent production of PGE2 in human osteosarcoma cells; displays 1,000-fold selectivity over COX-1 activity; selectively inhibits LPS-induced, COX-2-derived PGE(2) synthesis after blood coagulation (IC50=0.53 uM); exhibits anti-inflammation activity in osteoarthritis and rheumatoid arthritis rodent models. |
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