Substituted aryl 1,4-pyrazine derivatives and their use in treating anxiety disorders, depression and stress related disorders are disclosed.
本发明揭示了替代芳基1,4-吡嗪衍生物及其在治疗焦虑症、抑郁症和与压力相关的疾病中的应用。
Thioester-mediated biocatalytic amide bond synthesis with in situ thiol recycling
作者:Christian Schnepel、Laura Rodríguez Pérez、Yuqi Yu、Antonio Angelastro、Rachel S. Heath、Max Lubberink、Francesco Falcioni、Keith Mulholland、Martin A. Hayes、Nicholas J. Turner、Sabine L. Flitsch
DOI:10.1038/s41929-022-00889-x
日期:——
catalyses the conversion of a wide range of carboxylicacids to acyl-S-Coenzyme A and other thioesters in good yields. CARsr-A was used in situ as part of a recycling system to regenerate thioesters for acyl-S-Coenzyme A-dependent enzymes in one-pot reactions. This concept of thioester recycling is demonstrated with a range of acyltransferases that allow the formation of diverse amides and the non-native
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。
US7704995B2
申请人:——
公开号:US7704995B2
公开(公告)日:2010-04-27
Green Synthesis of Benzamides in Solvent- and Activation-Free Conditions