PROCEDE DE PREPARATION D'ANALOGUES DE CEPHALOSPORINE ET NOUVEAUX PRODUITS AINSI OBTENUS, A ACTIVITE ANTIMICROBIENNE

Analogues de céphalosporine et leurs utilisations. Ces analogues de céphalosporine ont la formule : 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...

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Bibliographic Details
Main Author MASASHI HASHIMOTO, KEIJI HEMMI, MATSUJIKO ARATANI, HIDEKAZU TAKENO ET DAIJIRO HAGIWARA
Format Patent
LanguageFrench
Published 04.01.1980
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:Analogues de céphalosporine et leurs utilisations. Ces analogues de céphalosporine ont la formule : 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: FR19790014342