Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Laboratorios Hermes SA
Original Assignee
Laboratorios Hermes SA
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Publication date
Application filed by Laboratorios Hermes SAfiledCriticalLaboratorios Hermes SA
Priority to ES421731ApriorityCriticalpatent/ES421731A1/es
Publication of ES421731A1publicationCriticalpatent/ES421731A1/es
UN PROCEDIMIENTO DE PURIFICACION DEL ANTIBIOTICO CEFALORIDINA DE FORMULA 1-( (2-CARBOXI-8-OXO-7(2-(TIENIL(ACETAMIDO)-5-TIA-1-AZABICICLO-(4,2,0) OCT-2-EN-3-IL) METIL) PRIDINIO HIDROXIDO. LA CEFALORIDINA SE PURIFICA EN UN SISTEMA TERNARIO DE ACETONA/AGUA/METIL-ISOBUTIL CETONA, EN LAS PROPORCIONES 1/0, 25/0,05 Y SE RECUPERA PURA, CON BUEN RENDIMIENTO, POR ENFRIAMIENTO Y ADICION DE UN EXCESO DE ACETONA.
ES421731A1973-12-141973-12-14Un procedimiento de purificacion de una sustancia antibio- tica.
ExpiredES421731A1
(es)