Design, synthesis and evaluation of 2-aryl quinoline derivatives against 12R-lipoxygenase (12R-LOX): Discovery of first inhibitor of 12R-LOX
作者:Harshavardhan Bhuktar、Sharda Shukla、Kumar Reddy Kakularam、Srikanth Battu、Manupati Srikanth、Susmita Srivastava、Raghavender Medishetti、Pooja Ram、P.C. Jagadish、Mahaboobkhan Rasool、Sandipan Chakraborty、Nooruddin Khan、Pallu Reddanna、Srinivas Oruganti、Manojit Pal
DOI:10.1016/j.bioorg.2023.106606
日期:2023.9
key metabolites. Studies suggested that 12R-LOX plays a critical role in immune modulation for the maintenance of skin homeostasis and therefore can be considered as a potential drug target for psoriasis and other skin related inflammatory diseases. However, unlike 12-LOX (or 12S-LOX) the enzyme 12R-LOX did not receive much attention till date. In our effort, the 2-aryl quinoline derivatives were designed
12 R -脂氧合酶 (12 R -LOX) 是一种属于脂氧合酶 (LOX) 家族的(非血红素)含铁金属酶,可催化花生四烯酸 (AA) 转化为其关键代谢物。研究表明 12 R -LOX 在维持皮肤稳态的免疫调节中发挥着关键作用,因此可以被认为是牛皮癣和其他皮肤相关炎症性疾病的潜在药物靶点。然而,与 12-LOX(或 12 S -LOX)不同,12 R -LOX酶迄今为止并未受到太多关注。我们设计、合成并评估了 2-芳基喹啉衍生物,用于鉴定 12 R -hLOX 的潜在抑制剂。使用 12 R -LOX的同源模型对代表性化合物 ( 4a ) 进行计算机对接研究,评估了选择 2-芳基喹啉的优点。事实上,除了参与与 THR628 和 LEU635 的氢键外,该分子还与 VAL631 形成疏水相互作用。所需的2-芳基喹啉可以通过克莱森-施密特缩合然后一锅还原环化或通过AlCl 3诱导的杂芳基化或通过