N-Benzylbenzamides: A Novel Merged Scaffold for Orally Available Dual Soluble Epoxide Hydrolase/Peroxisome Proliferator-Activated Receptor γ Modulators
摘要:
Metabolic syndrome (MetS) is a multifactorial disease cluster that consists of dyslipidemia, cardiovascular disease, type 2 diabetes mellitus, and obesity. MetS patients are strongly exposed to polypharmacy; however, the number of pharmacological compounds required for MetS treatment can be reduced by the application of multitarget compounds. This study describes the design of dual-target ligands that target soluble epoxide hydrolase (sEH) and the peroxisome proliferator-activated receptor type gamma (PPAR gamma). Simultaneous modulation of sEH and PPAR gamma can improve diabetic conditions and hypertension at once. N-Benzylbenzamide derivatives were determined to fit a merged sEH/PPAR gamma pharmacophore, and structure-activity relationship studies were performed on both targets, resulting in a submicromolar (sEH IC50 = 0.3 mu M/PPAR gamma EC50 = 0.3 mu M) modulator 14c. In vitro and in vivo evaluations revealed good ADME properties qualifying 14c as a pharmacological tool compound for long-term animal models of MetS.
羧酸活化为硫酯在生物学中起着重要作用。然而,生化研究和生物技术应用受到普遍缺乏硫酯的阻碍,尤其是那些基于辅酶 A (CoA-SH) 的硫酯。在这里,我们通过利用羧酸还原酶 (CAR sr ) 的混杂活性展示了一种通用的硫酯回收酶。CAR sr (CAR sr -A)的腺苷酸化结构域催化各种羧酸以良好的产率转化为酰基-S-辅酶 A 和其他硫酯。汽车_-A 原位用作回收系统的一部分,以在一锅反应中为酰基-S-辅酶 A 依赖性酶再生硫酯。这种硫酯循环的概念通过一系列酰基转移酶得到证明,这些酰基转移酶允许使用表观遗传作者赖氨酸乙酰转移酶 HATp300 形成不同的酰胺和组蛋白衍生肽中赖氨酸侧链的非天然酰化。总的来说,这些结果为硫酯形成向酰胺形成及以后的形成建立了一个通用平台。
[EN] PIPERIDINETRIOL DERIVATIVES AS INHIBITORS OF GLYCOSYLCERAMIDE SYNTHASE<br/>[FR] UTILISATION DE DERIVES DU PIPERIDINETRIOL EN TANT QU'INHIBITEURS DE LA GLYCOSYLCERAMIDE SYNTHASE
申请人:OXFORD GLYCOSCIENCES UK LTD
公开号:WO2004007453A1
公开(公告)日:2004-01-22
Compounds of formula (I): wherein R represents various substituent groups, are useful as inhibitors of glucosylceramide synthase.