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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compania Espanola de Sintesis Quimica SA CESQUISA
Original Assignee
Compania Espanola de Sintesis Quimica SA CESQUISA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/263,833external-prioritypatent/US4325881A/en
Application filed by Compania Espanola de Sintesis Quimica SA CESQUISAfiledCriticalCompania Espanola de Sintesis Quimica SA CESQUISA
Priority to ES550374ApriorityCriticalpatent/ES8801836A3/es
Publication of ES550374A0publicationCriticalpatent/ES550374A0/es
Publication of ES8801836A3publicationCriticalpatent/ES8801836A3/es
PROCEDIMIENTO PARA LA PREPARACION DE UN 11B-HIDROXIESTEROIDE, DE FORMULA GENERAL (I). CONSISTE EN HACER REACCIONAR UN COMPUESTO 9A-HLO-11B-HIDROXIESTEROIDE, DE FORMULA GENERAL (II), EN LA QUE R9 ES UN ATOMO DE CLORO O BROMO; R6 ES UN ATOMO DE HIDROGENO O UN ATOMO DE FLUOR O UN GRUPO METILO; R16 ES UN ATOMO DE HIDROGENO; Y X ES UN RADICAL, CON SULFATO CROMOSO O CLORURO CROMOSO O MEZCLAS DE LOS MISMOS. DE APLICACION EN MEDICINA Y FARMACIA.
ES550374A1981-05-151985-12-23Proceso para la preparacion de un 11 b-hidroxiesteroide
ExpiredES8801836A3
(es)
Benzoilguanidinas sustituidas, procedimiento para su preparacion, su utilizacion como medicamento o agente de diagnostico, asi como medicamento que las contiene.