Khanna, Ish K. et al. published their research in Journal of Medicinal Chemistry in 2000 | CAS: 55406-13-8

3-Methylthiophene-2-carbonitrile (cas: 55406-13-8) belongs to nitriles. Nitrile function is a very important functional group because it can be manipulated to other functional groups such as carboxylic acid by hydrolysis or amine by reduction, respectively. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3-Methylthiophene-2-carbonitrile

Selective cyclooxygenase-2 inhibitors: heteroaryl modified 1,2-diarylimidazoles are potent, orally active antiinflammatory agents was written by Khanna, Ish K.;Yu, Yi;Huff, Renee M.;Weier, Richard M.;Xu, Xiangdong;Koszyk, Francis J.;Collins, Paul W.;Cogburn, J. Nita;Isakson, Peter C.;Koboldt, Carol M.;Masferrer, Jaime L.;Perkins, William E.;Seibert, Karen;Veenhuizen, Amy W.;Yuan, Jinhua;Yang, Dai-Chang;Zhang, Yan Y.. And the article was included in Journal of Medicinal Chemistry in 2000.Name: 3-Methylthiophene-2-carbonitrile This article mentions the following:

A series of heteroaryl modified 1,2-diarylimidazoles has been synthesized and found to be potent and highly selective (1000-9000-fold) inhibitors of the human COX-2. 3-Pyridyl-derived COX-2 selective inhibitor I exhibited excellent activity in acute (carrageenan induced paw edema, ED50 = 5.4 mg/kg) and chronic (adjuvant induced arthritis, ED50 = 0.25 mg/kg) models of inflammation. The relatively long half-life of I in rat and dog prompted investigation of the pyridyl and other heteroaromatic systems containing potential metabolic functionalities. A number of substituted pyridyl and thiazole containing compounds. e.g., II, demonstrated excellent oral activity in every efficacy model evaluated. Several orally active diarylimidazoles exhibited desirable pharmacokinetics profiles and showed no GI toxicity in the rat up to 100 mg/kg in both acute and chronic models. The paper describes facile and practical syntheses of the targeted diarylimidazoles. The structure-activity relationships and antiinflammatory properties of a series of diarylimidazoles are discussed. In the experiment, the researchers used many compounds, for example, 3-Methylthiophene-2-carbonitrile (cas: 55406-13-8Name: 3-Methylthiophene-2-carbonitrile).

3-Methylthiophene-2-carbonitrile (cas: 55406-13-8) belongs to nitriles. Nitrile function is a very important functional group because it can be manipulated to other functional groups such as carboxylic acid by hydrolysis or amine by reduction, respectively. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3-Methylthiophene-2-carbonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts