Cephalosporin analogues

The invention deals with Cephalosporin Analogues of the formula: wherein R1 is amino or amino substituted with a pharmaceutically acceptable carboxylic acyl protective group for the amino substituents in cephalosporin compounds or with benzyl, phenethyl or trityl, and R2 is carboxy or a pharmaceutic...

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Bibliographic Details
Main Authors TAKENO; HIDEKAZU, HAGIWARA; DAIJIRO, HEMMI; KEIJI, HASHIMOTO; MASASHI, ARATANI; MATSUHIKO
Format Patent
LanguageEnglish
Published 03.08.1982
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The invention deals with Cephalosporin Analogues of the formula: wherein R1 is amino or amino substituted with a pharmaceutically acceptable carboxylic acyl protective group for the amino substituents in cephalosporin compounds or with benzyl, phenethyl or trityl, and R2 is carboxy or a pharmaceutically acceptable ester of said carboxy group employed in cephalosporin compounds, and pharmaceutically acceptable salts thereof, and their use as antimicrobial agents.
Bibliography:Application Number: US19800196830