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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Publication of ES186593A1publicationCriticalpatent/ES186593A1/en
Medicines That Contain Protein Lipid Enzymes And Other Medicines
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedimiento para la preparación de soluciones acuosas de lactoflavina caracterizado esencialmente por el hecho de emplear una oxialcoilamida inferior del ácido gentisínico como disolvente.Process for the preparation of aqueous solutions of lactoflavin characterized essentially by the fact of using a lower oxyalkoylamide of gentisinic acid as solvent.
ES0186593A1948-01-311949-01-12
A PROCEDURE FOR THE PREPARATION OF AQUEOUS LACTOFLAVIN SOLUTIONS
ExpiredES186593A1
(en)
PROCEDURE FOR THE APPLICATION OF PARATOLUEN-SULFOCLORURO, RESIDUAL OF THE MANUFACTURE OF ORTO-SULFIMIDABENZOICA, FOR THE OBTAINING OF PARA-ACETYLPHENETIDINE