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Organon Laboratories Ltd
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Organon Laboratories Ltd
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Application filed by Organon Laboratories LtdfiledCriticalOrganon Laboratories Ltd
Priority to ES0228596ApriorityCriticalpatent/ES228596A2/es
Publication of ES228596A2publicationCriticalpatent/ES228596A2/es
Mejoras introducidas en el objeto de la Patente principal, o sea en los métodos para la preparación de un derivado biológicamente activo de un compuesto de la serie del ciclopentano-polihidro-fenantreno haciendo reaccionar un compuesto de esta serie con ácido beta-fenilpropiónico o con un derivado funcional del mismo de acuerdo con la solicitud de patente número 207.314, caracterizado porque se hace reaccionar a 19-nortestosterona con ácido beta-fenilpropiónico o con un derivado funcional del mismo.
ES0228596A1956-05-191956-05-19UN MÉTODO DE OBTENER PREPARADOS BIOLoGICAMENTE ACTIVOS DE CICLOPENTANO POLIHIDROFENANTRENO
ExpiredES228596A2
(es)