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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F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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Filing date
Publication date
Priority claimed from GB18438/77Aexternal-prioritypatent/GB1595316A/en
Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Publication of ES478688A1publicationCriticalpatent/ES478688A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
Abstract
Un procedimiento para la preparación de compuestos derivados de bencimidazol, de la fórmula general**fórmula** en donde R representa un átomo de hidrógeno o un grupo de alquilo inferior, R1 representa un átomo de hidrógeno o un grupo de alquilo inferior o cicloalquilo inferior, R2 representa un grupo de alquilo inferior o cicloalquilo inferior, R3 representa un átomo de hidrógeno o un grupo de alquilo inferior primario o secundario y sus sales de adición de ácido aceptables en farmacia.
ES478688A1977-05-031979-03-16Un procedimiento para la preparacion de compuestos derivados de bencimidazol.
ExpiredES478688A1
(es)
Procedimiento de preparacion de derivados aminoisoquinolinosasi como de sus sales de adicion acidas, farmaceuticamente aceptables y de sus derivados amonicos cuaternarios