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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Sandoz AG
Original Assignee
Sandoz AG
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Publication date
Application filed by Sandoz AGfiledCriticalSandoz AG
Priority to ES443610ApriorityCriticalpatent/ES443610A1/es
Publication of ES443610A1publicationCriticalpatent/ES443610A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedimiento para preparar derivados de isoquinolina, de fórmula I: **(Fórmula)** en donde R1 es hidrógeno o alquilo de 1 a 5 átomos de carbono, R3 es hidrógeno, alquilo de 1 a 4 átomos de carbono, alcoxi de 1 a 4 átomos de carbono o halógeno con un peso atómico inferior a 80, R4 es hidrógeno o alcoxi de 1 a 4 átomos de carbono, y sus sales de adición de ácido.
ES443610A1975-12-181975-12-18Procedimiento para preparar derivados de isoquinolina.
ExpiredES443610A1
(es)