247592-71-8Relevant articles and documents
Low cytotoxic quinoline-4-carboxylic acids derived from vanillin precursors as potential human dihydroorotate dehydrogenase inhibitors
Chaudary, Sidrah,Roschger, Cornelia,Zierer, Andreas,Joksovi?, Milan D.,Markovi?, Violeta,Mladenovi?, Milan,Petrovi?, Milena M.,Trifunovi?, Sne?ana
supporting information, (2021/06/15)
Twenty novel 2-substituted quinoline-4-carboxylic acids bearing amide moiety were designed and synthesized by Doebner reaction. Human dihydroorotate dehydrogenase (hDHODH) was recognized as a biological target and all compounds were screened as potential hDHODH inhibitors in an enzyme inhibition assay. The prepared heterocycles were also evaluated for their cytotoxic effects on the healthy HaCaT cell line while lipophilic properties were considered on the basis of experimentally determined logD values at physiological pH. The most promising compound 5j, with chlorine at para-position of terminal phenyl ring, showed good hDHODH inhibitory activity, low cytotoxicity, and optimal lipophilicity. The bioactive conformation of 5j on the hDHODH, determined by means of molecular docking, revealed the compound's pharmacology and provide guidelines for further lead optimization.
Structural exploration, synthesis and pharmacological evaluation of novel 5-benzylidenethiazolidine-2,4-dione derivatives as iNOS inhibitors against inflammatory diseases
Ma, Liang,Pei, Heying,Lei, Lei,He, Linhong,Chen, Jinying,Liang, Xiaolin,Peng, Aihua,Ye, Haoyu,Xiang, Mingli,Chen, Lijuan
supporting information, p. 178 - 190 (2015/03/13)
In our previous work, 3I inhibited the LPS-induced iNOS activity and NO production in RAW 264.7 cells and improved joint inflammation and cartilage destruction in inflammatory model. In this study, we synthesized 59 derivatives and bioisosteres on the bas