The present invention relates to novel heterocyclic compounds as diacylglycerol acyltransferase (“DGAT”) inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. An illustrative compound of the invention is shown below: formula (I).
BICYCLIC COMPOUNDS AS INHIBITORS OF DIACYLGLYCEROL ACYLTRANSFERASE
申请人:Zhou Gang
公开号:US20110319403A1
公开(公告)日:2011-12-29
The present invention relates to novel heterocyclic compounds as diacylglycerol acyltransferase (“DGAT”) inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. An illustrative compound of the invention is shown below: formula (I).
BICYCLIC COMPOUNDS AS INHIBITORS OF DIACYGLYCEROL ACYLTRANSFERASE
申请人:Zhou Gang
公开号:US20120022057A1
公开(公告)日:2012-01-26
The present invention relates to novel heterocyclic compounds as diacylglycerol acyltransferase (“DGAT”) inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. An illustrative compound of the invention is shown below (I).
B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>-catalyzed metal-free hydrogenation of 2-oxazolones
作者:Guangyu Cui、Xiangqing Feng、Haifeng Du
DOI:10.1039/d2ob01950g
日期:——
A metal-free hydrogenation of 2-oxazolones was successfully realized by using 10 mol% of B(C6F5)3 as the catalyst, giving a variety of 2-oxazolidinones in 70–98% yields. An enamine to imine process was believed to be involved in this reaction.
以10 mol%的B(C 6 F 5 ) 3为催化剂,成功实现了2-恶唑酮的无金属加氢反应,得到多种2-恶唑烷酮,收率为70-98%。烯胺到亚胺的过程被认为参与了该反应。
Neprilysin inhibitors
申请人:THERAVANCE BIOPHARMA R&D IP, LLC
公开号:US10005740B2
公开(公告)日:2018-06-26
In one aspect, the invention relates to compounds having the formula I:
where R1-R6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising these compounds; methods of using these compounds; and processes and intermediates for preparing these compounds.
一方面,本发明涉及具有式 I 的化合物:
其中 R1-R6 如说明书中所定义,或其药学上可接受的盐。这些化合物具有肾酶抑制活性。在另一方面,本发明涉及包含这些化合物的药物组合物;使用这些化合物的方法;以及制备这些化合物的工艺和中间体。