New Advances in Chemical Research, May 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. Application of 49679-45-0, We’ll be discussing some of the latest developments in chemical about CAS: 49679-45-0, name is Ethyl 3-chloroquinoxaline-2-carboxylate. In an article，Which mentioned a new discovery about 49679-45-0
A novel series of 3-ethoxyquinoxalin-2-carboxamides were designed as per the pharmacophoric requirements of 5-HT3 receptor antagonist using ligand-based approach. The desired carboxamides were synthesized from the key intermediate, 3-ethoxyquinoxalin-2-carboxylic acid by coupling with appropriate amines in the presence of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDC·HCl) and 1-hydroxybenzotriazole (HOBt). The 5-HT 3 receptor antagonism was evaluated in longitudinal muscle myenteric plexus preparation from guinea pig ileum against 5-HT3 agonist, 2-methy-5-HT, which was expressed in the form of pA2 values. Compound 6h (3-ethoxyquinoxalin-2-yl)(4-methylpiperazin-1-yl)methanone was found to be the most active compound, which expressed a pA2 value of 7.7. In forced swim test, the compounds with higher pA2 value exhibited good anti-depressant-like activity and compounds with lower pA2 value failed to show activity as compared to the vehicle-treated group.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Application of 49679-45-0. In my other articles, you can also check out more blogs about 49679-45-0
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1903 | ChemSpider