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 NO855147Aexternal-prioritypatent/NO157302C/no
Application filed by Norsk Hydro AsfiledCriticalNorsk Hydro As
Application grantedgrantedCritical
Publication of ATE49774T1publicationCriticalpatent/ATE49774T1/de
Ein-topfverfahren fuer herstellung von 7 beta-amino- und 7 beta-acylamino-3-substituierte methyl-3-cephem-4-carboxylsaeure-verbindungen und verfahren zur deoxygenation von 7 beta-acylamino-3-cephem-4-carboxylsaeure-1-oxyd-verbindungen.