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Publication of BE720787ApublicationCriticalpatent/BE720787A/fr
C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Nouveau procede de synthese industriel des tetraesters de l'acide 5-[bis(carboxymethyl)amino]-3-carboxymethyl-4-cyano-2-thiophenecarboxylique, et application a la synthese des sels bivalents de l'acide ranelique et de leurs hydrates
Nouveaux 5z,8z,11z,14z,17z-eicosapentaenoates d'alkylphenyle, utiles notamment comme inhibiteurs de l'agglomeration des plaquettes sanguines et agents antisecretoires