nitrosoglutathione

Nitrosoglutathione (GSNO) is an endogenous transnitrosation donor involved in S-nitrosation of a variety of cellular proteins. GSNO, an exogenous NO donor and substrate of rat alcohol dehydrogenase class III isoenzyme, inhibits cerebral angiotensin II-dependent and -independent AT1 receptor responses.

N6022(IC50 of 8 nM) is an effective, reversible, and selective S-Nitrosoglutathione reductase(GSNOR) inhibitor.

Cavosonstat (N91115) is an orally active S-nitrosoglutathione reductase (GSNOR) inhibitor that promotes cystic fibrosis transmembrane conductance regulator (CFTR) maturation and plasma membrane stabilization. As a CFTR stabilizer, Cavosonstat can be used to study cystic fibrosis.

GSNOR-IN-2 (Compound 45) is an inhibitor of S-nitrosoglutathione reductase (GSNOR) with an IC50 of 44.12 nM. It exhibits neuroprotective properties and shows potential for research in ischemic stroke.

GSNOR-IN-1 is a prodrug of GSNOR-IN-2 and functions as an S-nitrosoglutathione reductase (GSNOR) inhibitor capable of crossing the blood-brain barrier. GSNOR-IN-1 offers significant protective effects against damage induced by oxygen-glucose deprivation/reoxygenation (OGD/R). It regulates calcium signaling and synaptic function through Clstn1 S-nitrosylation and inhibits neuronal apoptosis. Additionally, GSNOR-IN-1 markedly reduces infarct volume in rat models of ischemic stroke while enhancing neurological function. With its neuroprotective properties, GSNOR-IN-1 holds potential for ischemic stroke research.

SPL-334 is an inhibitor of S-nitrosoglutathione reductase.

S-Nitrosothiols (RSNOs) are a class of molecules that function as exogenous and endogenous nitric oxide (NO) donors. RSNOs found in vivo include proteins such as S-nitrosohemoglobin and S-nitrosoalbumin, as well as low molecular weight species such as S-nitrosoglutathione (GSNO) and S-nitrosocysteine (CysNO). CAY10563 is a member of a new class of S-nitrosothiol species that act as an NO donors under acidic conditions. It decomposes with a half-life of one minute in 0.1 M phosphate buffer, pH 5.0, at 37°C and relaxes phenylephrine-constricted rat aortic strips 59% and 16% at pH 6.0 and 7.4, respectively.

S-Nitrosothiols (RSNOs) are a class of molecules that function as exogenous and endogenous nitric oxide (NO) donors. RSNOs found in vivo include proteins such as S-nitrosohemoglobin and S-nitrosoalbumin, as well as low molecular weight species such as S-nitrosoglutathione (GSNO) and S-nitrosocysteine (CysNO). CAY10564 is a member of a new class of S-nitrosothiol species that act as NO donors under acidic conditions. It decomposes with a half-life of one minute in 0.1 M phosphate buffer, pH 5.0, at 37°C and relaxes phenylephrine-constricted rat aortic strips 59% and 16% at pH 6.0 and 7.4, respectively.

S-Nitrosothiols (RSNOs) are a class of molecules that function as exogenous and endogenous nitric oxide (NO) donors. RSNOs found in vivo include proteins such as S-nitrosohemoglobin and S-nitrosoalbumin, as well as low molecular weight species such as S-nitrosoglutathione (GSNO) and S-nitrosocysteine (CysNO). CAY10565 is a member of a new class of S-nitrosothiol species that act as NO donors under acidic conditions. It decomposes with a half-life of 130 minutes in 0.1 M phosphate buffer, pH 5.0, at 37°C and relaxes phenylephrine-constricted rat aortic strips 71% and 44% at pH 6.0 and 7.4, respectively.