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DOVENS KEMISKE FABRIK VED A KO
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DOVENS KEMISKE FABRIK VED A KO
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Application filed by DOVENS KEMISKE FABRIK VED A KOfiledCriticalDOVENS KEMISKE FABRIK VED A KO
Publication of ES267685A1publicationCriticalpatent/ES267685A1/es
C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
ES0267685A1960-05-251961-05-25Método para la produccion de derivados de penilicinas
ExpiredES267685A1
(es)