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Application filed by Wilfried Braun, Gottfried Uhlig, Bernhard SteinbrecherfiledCriticalWilfried Braun
Priority to DD20283977ApriorityCriticalpatent/DD136023A2/en
Publication of DD136023A2publicationCriticalpatent/DD136023A2/en
METHOD FOR THE PRODUCTION OF NEW 7ALPHA- METHOXY-7BETA- (4-SUBSTITUTED-METHYLENE-1,3- -DITHIAETHAN-2-YL) CARBOXAMIDO-3-HETEROCYCLIC-THIOMETHYL-DELTA3-CEHPSA-4-CARBX