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.)
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Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority to ES506087ApriorityCriticalpatent/ES8205785A1/es
Publication of ES506087A0publicationCriticalpatent/ES506087A0/es
Publication of ES8205785A1publicationCriticalpatent/ES8205785A1/es
Procedimiento para preparar derivados de acido 7 -(metiltiofluorado) acetamido-7 -metoxi-3-(1-(2-hidroxialquil)-1h-tetrazol-5-il)-tiometil-1-destia-1-oxa-3-cefem-4-carboxilico