2,3-Disubstituted acrylamides as potent glucokinase activators
摘要:
The phenylacetamide 1 represents the archtypical glucokinase activator (GKA) in which only the R-isomer is active. In order to probe whether the chiral center could be replaced, we prepared a series of olefins 2 and show in the present work that these compounds represent a new class of GKAs. Surprisingly, the SAR of the new series paralleled that of the saturated derivatives with the exception that there was greater tolerance for larger alkyl and cycloalkyl groups at R-2 region in comparison to the phenylacetamides. In normal Wistar rats, the 2,3-disubstituted acrylamide analog 10 was well absorbed and demonstrated robust glucose lowering effects. (C) 2010 Elsevier Ltd. All rights reserved.
Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
四唑基苯乙酰胺作为葡萄糖激酶激活剂具有活性,能够增加胰岛素分泌,因此对治疗2型糖尿病有益。
Tetrazolyl-phenyl actamide glucokinase activators
申请人:——
公开号:US20020065275A1
公开(公告)日:2002-05-30
Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.