In 2022,Liang, Xuewu; Xie, Yongle; Liu, Xuyi; Xu, Hui; Ren, Hairu; Tang, Shuai; Liu, Qi; Huang, Min; Shao, Xueqing; Li, Chunpu; Zhou, Yu; Geng, Meiyu; Xie, Zuoquan; Liu, Hong published an article in Journal of Medicinal Chemistry. The title of the article was 《Discovery of Novel Imidazo[4,5-c]quinoline Derivatives to Treat Inflammatory Bowel Disease (IBD) by Inhibiting Multiple Proinflammatory Signaling Pathways and Restoring Intestinal Homeostasis》.Recommanded Product: 27489-62-9 The author mentioned the following in the article:
As a complex pathogenesis driven by immune inflammatory factors and intestinal microbiota, the treatment of inflammatory bowel disease (IBD) may rely on the comprehensive regulation of these important pathogenic factors to reach a favorable therapeutic effect. In the current study, we discovered a series of imidazo[4,5-c]quinoline derivatives that potently and simultaneously inhibited two primary proinflammatory signaling pathways JAK/STAT and NF-κB. Especially, lead compound 8l showed potent inhibitory activities against interferon-stimulated genes (IC50: 3.3 nM) and NF-κB pathways (IC50: 150.7 nM) and decreased the release of various proinflammatory factors at the nanomolar level, including IL-6, IL-8, IL-1β, TNF-α, IL-12, and IFN-γ. In vivo, 8l produced a strong anti-inflammatory activity in both dextran sulfate sodium (DSS)- and 2,4,6-trinitrobenzenesulfonic acid (TNBS)-induced acute enteritis models and restored the structural composition of gut microbiota. Collectively, this study provided valuable lead compounds for the treatment of IBD and revealed the great anti-inflammatory potential of the simultaneous suppression of JAK/STAT and NF-κB signals.trans-4-Aminocyclohexanol(cas: 27489-62-9Recommanded Product: 27489-62-9) was used in this study.
trans-4-Aminocyclohexanol(cas: 27489-62-9) belongs to anime. Halogenation, in which one or more hydrogen atoms of an amine is replaced by a halogen atom, occurs with chlorine, bromine, and iodine, as well as with some other reagents, notably hypochlorous acid (HClO). With primary amines the reaction proceeds in two stages, producing N-chloro- and N,N-dichloro-amines, RNHCl and RNCl2, respectively. With tertiary amines, an alkyl group may be displaced by a halogen.Recommanded Product: 27489-62-9
Referemce:
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