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IND FARMACEUTICA DE LEVANTE SO
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IND FARMACEUTICA DE LEVANTE SO
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Priority to ES0260877ApriorityCriticalpatent/ES260877A3/es
Publication of ES260877A3publicationCriticalpatent/ES260877A3/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para aislar y purificar los principios activos del Ammi Visnaga, caracterizado porque comprende la extracción de las semillas del Ammi Visnaga con agua, extrayendo la fase acuosa resultante con un solvente inmiscible en agua, en el que los principios activos son preferentemente solubles, separando las fases acuosas y solvente, separando el solvente de los principios activos y reciclando la fase acuosa para proseguir la extracción de la semilla.
ES0260877A1960-09-081960-09-08Procedimiento para aislar y purificar los principios activos del ammi visnaga
ExpiredES260877A3
(es)
Procédé pour préparer les alcaloïdes désignés sous les noms de leurosidine et de leurocristine, par extraction des plantes de la famille des apocynacées.