申请人:Merck & Co., Inc.
公开号:EP0318092A2
公开(公告)日:1989-05-31
There are disclosed certain α-heterocyclic ethanolamine derivatives wherein the amine is substituted with various alkyl, alkenyl or alkynyl groups optionally substituted with hydroxy or alkoxy groups. The compounds are potent β-agonists and are thus useful as growth promotion agents for animals. Compositions for such uses are also disclosed.
公开了某些α-杂环乙醇胺衍生物,其中的胺被各种烷基、烯基或炔基取代,可选择被羟基或烷氧基取代。这些化合物是强效的 β-兴奋剂,因此可用作动物的生长促进剂。还公开了用于此类用途的组合物。