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Novartis AG
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JR Geigy AG
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Publication of ES256270A1publicationCriticalpatent/ES256270A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedimiento para la preparación de un nuevo alcaloide de isoquinuclidina, caracterizado porque se convierte la 12, 13-dimetoxi-coronaridina por hidrólisis en el correspondiente ácido carboxílico libre y porque se descarboxila seguidamente éste mediante calentamiento en medio ácido.
ES0256270A1959-03-051960-03-04Procedimiento para la preparaciën de un nuevo alcaloide de isoquinuclidina
ExpiredES256270A1
(es)