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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Novartis AG
Original Assignee
Ciba Geigy AG
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Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES220834A1publicationCriticalpatent/ES220834A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedimiento para obtención de nuevos ésteres de los ácidos piridacino-carbónicos, caracterizado porque se forma el éster de 1,4-dihidro-4-oxo-1-R-piridacino-3-carbónico, en el que R significa un radical hetero-cíclico no saturado.
ES0220834A1954-04-151955-03-23UN PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS ÉSTERES DE LOS áCIDOS PIRIDACINO-CARBoNICOS
ExpiredES220834A1
(es)