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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SAfiledCriticalRhone Poulenc SA
Publication of ES227131A1publicationCriticalpatent/ES227131A1/es
Procedimiento para la obtención de nuevos antibióticos, caracterizándose porque se somete a la hidrogenación una espiramicina o una mezcla de espiramicinas, en forma de bases o de sales, a temperatura y presión ordinarias, en presencia de un catalizador de hidrogenación, hasta que se hayan fijado todo lo más 4 átomos de hidrógeno por molécula de espiramicina, de peso molecular 800 a 900.
ES0227131A1955-04-131956-03-06UN PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS ANTIBIOTICOS.
ExpiredES227131A1
(es)