申请人:Boehringer Mannheim GmbH
公开号:US04387104A1
公开(公告)日:1983-06-07
A pyruvic acid hydrazone derivative of the formula: ##STR1## wherein R is an aryl radical optionally substituted by lower alkyl or is an aliphatic hydrocarbon radical which can be substituted by a lower alkoxy, a cycloalkyl or an optionally substituted aryl radical, A is an alkylene radical containing 2 to 8 carbon atoms, with at least 2 carbon atoms between B and the nitrogen atom, and B is an oxygen or sulphur atom; or a physiologically acceptable salt, ester or amide thereof which possesses hypoglycaemic activity.
一种丙酮酸腙衍生物,化学式为##STR1## 其中R是一种芳基基团,可选地被低碳烷基取代,或是一种脂肪烃基团,其可被低碳烷氧基,环烷基或可选地取代的芳基基团取代;A是一个含有2至8个碳原子的烷基基团,B和氮原子之间至少有2个碳原子,B是一个氧原子或硫原子;或其生理学上可接受的盐、酯或酰胺,具有降血糖活性。