2-Azetidinone compounds and processes for preparat

专利名称：2-Azetidinone compounds and processes for

preparation thereof

发明人：Takashi Kamiya,Masashi Hashimoto,Osamu

Nakaguti,Teruo Oku,YoshiharuNakai,Hidekazu Takeno

申请号：US06/296114申请日：19810825公开号：US04472309A公开日：19840918

摘要：This invention relates to new 2-azetidinone compounds, which have antimicrobialactivities, and to processes for the preparation thereof, and more particularly, thisinvention provides new 2-azetidinone compounds, especially ones having varioussubstituted carboxyalkyl radicals at the first position and having various group at thefourth position of the azetidinone nucleus, which have antimicrobial activity againstvarious pathogenic microorganisms and are useful as antibiotics in treatment formicrobial infections in mammals including human beings and animals.

申请人：FUJISAWA PHARMACEUTICAL CO., LTD.

代理人：Dayton R. Stemple

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