ES8100309A1 - Un procedimiento para la preparacion de 4-azo-5a-androstan-3-ona 17-sustituida.(como divisional de la patente numero 479.576)
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Un procedimiento para la preparacion de 4-azo-5a-androstan-3-ona 17-sustituida.(como divisional de la patente numero 479.576)
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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Merck and Co Inc
Original Assignee
Merck and Co Inc
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Filing date
Publication date
Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Priority to ES485026ApriorityCriticalpatent/ES485026A0/es
Publication of ES8100309A1publicationCriticalpatent/ES8100309A1/es
Publication of ES485026A0publicationCriticalpatent/ES485026A0/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE 4-AZA-5-ANDOSTRAN-3-ONA-17-SUSTITUIDA. CONSISTE EN HACER REACCIONAR LA 17B-N,N-DIETILCARBAMOIL-4-5-00-ANDROSTAN-3-ONA, CON UN AGENTE METILANTE, OBTENIENDOSE UN COMPUESTO DE FORMULA: INHIBICION DE LA TESTROSFERONA-5-REDUCTASA. R
ES485026A1979-10-151979-10-15Un procedimiento para la preparacion de 4-azo-5a-androstan-3-ona 17-sustituida.(como divisional de la patente numero 479.576)
GrantedES485026A0
(es)