S Nitroso GSH, or S-Nitrosoglutathione, is a compound that plays a crucial role in the regulation of cellular functions and signaling pathways. Synonyms for S Nitroso GSH include Nitrosoglutathione, SNO GSH, and GSNO. This potent molecule acts as a source of nitric oxide (NO), a key gasotransmitter involved in diverse physiological processes. It acts as a signaling molecule, modulating various biological processes such as vasodilation, antioxidant defense, and cell survival. S Nitroso GSH also exhibits anti-inflammatory properties and has been studied extensively for its therapeutic potential in various diseases, including cardiovascular disorders, neurodegenerative conditions, and cancer. Synonyms highlight the versatility and significance of this compound in scientific research and pave the way for further exploration in the realm of biomedical studies.