AR210112A1 -
PROCEDURE FOR THE PREPARATION OF A DERIVATIVE OF 2,3-DIOXOPIPERAZINOCARBONYLAMINE-ACETAMIDO-PENICILANICO OR DELTA3-CEFEM-4-CARBOXILICO
- Google Patents
PROCEDURE FOR THE PREPARATION OF A DERIVATIVE OF 2,3-DIOXOPIPERAZINOCARBONYLAMINE-ACETAMIDO-PENICILANICO OR DELTA3-CEFEM-4-CARBOXILICO
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Priority claimed from JP9199674Aexternal-prioritypatent/JPS5123284A/en
Priority claimed from JP14249974Aexternal-prioritypatent/JPS5170788A/en
Application filed by Toyama Chemical Co LtdfiledCriticalToyama Chemical Co Ltd
Application grantedgrantedCritical
Publication of AR210112A1publicationCriticalpatent/AR210112A1/en
AR26242176A1974-08-131976-02-27
PROCEDURE FOR THE PREPARATION OF A DERIVATIVE OF 2,3-DIOXOPIPERAZINOCARBONYLAMINE-ACETAMIDO-PENICILANICO OR DELTA3-CEFEM-4-CARBOXILICO
AR210112A1
(en)
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 2,3-D OXO-1-PIPERAZINE-CARBONYLAMINE-ACETAMIDO-PENNYLAMINE OR 2,3-DIOXO-1-PIPERAZINOCARBONYLAMINE-ACETAMIDO-DELTA3-CEFEM-4-CARBOXYL ACID