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NS-398 is a cyclooxygenase-2 (COX-2) inhibitor, selectively inhibits prostaglandin G/H synthase 2/cyclooxygenase 2 (COX-2) activity, with an IC50 of 3.8 μM, and has no effect on COX-1 at 100 μM. NS-398 is a non-steroidal an-inflammatory agent with analgesic and antipyretic effects. NS-398 induces apoptosis in colorectal tumor cells and elevates COX-2 protein expression in vitro. Orally active and non-ulcerogenic analgesic and anti-inflammatory in vivo.
| Molecular Weight | 314.36 |
| Formula | C13H18N2O5S |
| CAS Number | 123653-11-2 |
| Solubility (25°C) | DMSO 31 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Related COX Products |
|---|
| Firocoxib
Firocoxib is a selective COX-2 inhibitor exhibiting high selectivity to inhibit COX-2. |
| Celecoxib
Celecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor (IC50 values are 15 and 0.04 μM for COX-1 and COX-2 respectively). |
| Nepafenac
Nepafenac is an analgesic selective inhibitor of COX-2. |
| Ampiroxicam
Ampiroxicam is a nonselective cyclooxygenase inhibitor uesd as anti-inflammatory compound. |
| Bromfenac Sodium
Bromfenac is a nonsteroidal anti-inflammatory compound (NSAID), which has anti-inflammatory activity and may block prostaglandin synthesis by inhibiting cyclooxygenase 1 and 2. |
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