申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04181800A1
公开(公告)日:1980-01-01
This invention relates to new 2-azetidinone compounds, which have antimicrobial activities, and to processes for the preparation thereof, and more particularly, this invention provides new 2-azetidinone compounds, especially ones having various substituted carboxyalkyl radicals at the first position and having various groups at the fourth position of the azetidinone nucleus, which have antimicrobial activities against various pathogenic microorganisms and are useful as antibiotics in treatment for microbial infections in mammal including human being and animals.
这项发明涉及新的2-氮杂环丁酮化合物,具有抗微生物活性,并提供其制备方法,特别是提供新的2-氮杂环丁酮化合物,尤其是在第一位置具有各种取代羧基烷基基团,并在氮杂环丁酮核的第四位置具有各种基团的化合物,这些化合物对各种致病微生物具有抗微生物活性,并可用作治疗哺乳动物包括人类和动物微生物感染的抗生素。