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Asahi Chemical Industry Co Ltd
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Asahi Chemical Industry Co Ltd
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Application filed by Asahi Chemical Industry Co LtdfiledCriticalAsahi Chemical Industry Co Ltd
Priority to JP3544177ApriorityCriticalpatent/JPS53121785A/en
Publication of JPS53121785ApublicationCriticalpatent/JPS53121785A/en
PURPOSE: To prepare the title cpds., useful as antibacterials, by reaction of 7-glycylaminocephalosporanic acids with isonitrile, followed by reaction with hydrogen azide, without using tetrazole acetic acid.
COPYRIGHT: (C)1978,JPO&Japio
JP3544177A1977-03-311977-03-31Preparation of 7-tetrazolylacetamidocephalosporanic acid derivatives
PendingJPS53121785A
(en)