ns 2

Reproxalap (NS-2) covalently binds aldehydes including malondialdehyde and 4-hydroxynonenal. Reproxalap is a reactive aldehyde species sequestering agent for the treatment of the dry eye.

NS-398 (N-(2-cyclohexyloxy-4-nitrophenyl)methane sulfonamide) is a COX-2 inhibitor wih anti-inflammatory activity.

Droxinostat (NS 41080) is a selective HDAC inhibitor, primarily targeting HDACs 6 and 8 with IC50 values of 2.47 μM and 1.46 μM, respectively. It is over 8-fold more selective against HDAC3 and shows no inhibition for HDAC1, 2, 4, 5, 7, 9, and 10.

Naproxen is a COX-1 and COX-2 inhibitor (IC50s: 8.72 and 5.15 μM, respectively in cell assay). Naproxen etemesil is a lipophilic and non-acidic prodrug of naproxen. It is hydrolyzed to pharmacologically active Naproxen once absorbed.

NS13001 (N-(4-Chlorophenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)-9-methyl-9H-purin-6-amine) is a potent, selective, orally active allosteric positive modulator of SK channels (small conductance calcium-activated potassium channels). The EC50s are 1.8 and 0.14 μM for SK2 and SK3, respectively. NS13001 holds promise as a potential therapeutic agent for treatment of spinocerebellar ataxia type 2 (SCA2) and possibly other cerebellar ataxias.

AFD-21 is a class I antiarrhythmic drug. It binds to sodium channels in their inactivated state and exerts use- and voltage-dependent inhibition of sodium channels with unbinding rates comparable to those of class I antiarrhythmic drugs with moderate kinetics.

NS2 (114-121), Influenza, is a fragment derived from the nonstructural protein 2 (NS2) of the influenza virus, serving as an epitope for influenza research and useful for studying CD8+ cytotoxic T lymphocyte (CTL) responses in antiviral immunity.

Hepatitis Virus C NS3 Protease Inhibitor 2, a peptide inhibitor derived from a product targeting the NS3 protease of the hepatitis C virus (HCV), exhibits inhibitory activity with a Ki value of 41 nM.

NS 11021 (NS11021) , a novel opener of large-conductance Ca(2+)-activated K(+) channels

NS-8, a pyrrole derivative, activates the calcium (Ca 2+)-sensitive potassium (K+)-channel, thereby suppressing the micturition reflex by reducing afferent pelvic nerve activity. This compound is valuable for research into urinary frequency and incontinence.

NS-3-008 hydrochloride (NS-3-008 HCl) is a transcriptional G0 G1 switch 2 (G0s2) inhibitor( IC50 of 2.25 μM).

NS3861 fumarate is an agonist of nicotinic acetylcholine receptors (nAChRs), acting as a partial agonist at α3β4 nAChR and binding with high affinity to heteromeric α3β4 nAChR, with binding Ki values of 0.62, 25, 7.8, 55 nM for α3β4, α3β2, α4β4, α4β2, respectively[1].

Selexipag-d7 is a deuterated compound of Selexipag. Selexipag has a CAS number of 475086-01-2. Selexipag(NS-304) is prostacyclin receptor agonist that causes vasodilation in pulmonary vasculature and is used in the therapy of pulmonary arterial hypertension (PAH).