急性胰腺炎(AP)是一种可能危及生命的疾病,其特征是炎症反应加剧,药物治疗选择有限。在这里,我们描述了用于治疗 AP 的可溶性环氧化物水解酶 (sEH) 抑制剂库的合理开发。在体外筛选合成化合物的 sEH 抑制效力和选择性,并通过分子模型研究使结果合理化。在体外研究了最有效的化合物的药代动力学特征,其中化合物28成为一种有前途的先导化合物。事实上,化合物28在减少小鼠雨蛙蛋白诱导的 AP 炎症损伤方面表现出显着的体内功效。靶向代谢脂组学分析进一步证实了 sEH 抑制是该化合物体内抗 AP 活性的分子机制。最后,药代动力学评估证明28具有合适的 体内特性。总的来说,化合物28作为 sEH 抑制剂显示出强大的有效性,具有药物 AP 治疗的潜力。
4-(PIPERRAZIN-1-YL)-PYRROLIDIN-2-ONE COMPOUNDS AS MONOACYLGLYCEROL LIPASE (MAGL) INHIBITORS
申请人:TAKEDA PHARMACEUTICAL COMPANY LIMITED
公开号:US20160318864A1
公开(公告)日:2016-11-03
The present invention aims to provide a compound having an MAGL inhibitory action, and useful as a prophylactic or therapeutic agent for neurodegenerative diseases (e.g., Alzheimer's disease, Huntington's disease, Parkinson's disease, amyotrophic lateral sclerosis, traumatic brain injury, glaucoma, multiple sclerosis and the like), anxiety disorder, pain (e.g., inflammatory pain, carcinomatous pain, nervous pain and the like), epilepsy and the like. The present invention relates to a compound represented by the formula (I):
wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
The structure ligation relationship (SLR) of amino acids (AAs) for the cross-coupling aminations was examined. While AA ligated C–N cross-couplings under Pd and Ni catalysis were minor or ineffective, the AA ligated Cu-catalyzed C–N cross-couplings were promising particularly with the use of l-methionine. The roles of −NH2, −CO2H, and −S– of l-methionine were investigated and found critical for their
[EN] 4-(PIPERRAZIN-1-YL)-PYRROLIDIN-2-ONE COMPOUNDS AS MONOACYLGLYCEROL LIPASE (MAGL) INHIBITORS<br/>[FR] COMPOSÉS 4-(PIPÉRAZIN-1-YL)-PYRROLIDIN-2-ONE COMME INHIBITEURS DE LA MONOACYLGLYCÉROL LIPASE (MAGL)
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2015099196A1
公开(公告)日:2015-07-02
The present invention aims to provide a compound having an MAGL inhibitory action, and useful as a prophylactic or therapeutic agent for neurodegenerative diseases (e.g., Alzheimer's disease, Huntington's disease, Parkinson's disease, amyotrophic lateral sclerosis, traumatic brain injury, glaucoma, multiple sclerosis and the like), anxiety disorder, pain (e.g., inflammatory pain, carcinomatous pain, nervous pain and the like), epilepsy and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.