DK374484A - 1,4-dihydropyridinderivater til anvendelse som mellemprodukter ved fremstilling af farmaceutisk aktive 1,4-dihydropyridinderivater
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1,4-dihydropyridinderivater til anvendelse som mellemprodukter ved fremstilling af farmaceutisk aktive 1,4-dihydropyridinderivater
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Publication of DK152359BpublicationCriticalpatent/DK152359B/da
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DK374484A1975-07-021984-08-016-formyl-1,4-dihydropyridinderivater til anvendelse som mellemprodukter ved fremstilling af farmaceutisk aktive 6-cyano-1,4-dihydropyridinderivater
DK152359C
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7beta-amino-3-cephem-3-amino-4-carboxylsyrederivater til anvendelse som mellemprodukter ved fremstilling af 7beta-amino-3-cephem-3-ol-4-carboxylsyreforbindelser
3-hydroxymethylen-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydroquinolin-1-carboxylsyreestere til anvendelse som mellemprodukter ved fremstilling af 3-aminomethylen-6,7-dimethoxy-2-methyl-4-oxo1,2,3,4-tetrahydroquinolin-1-carboxylsyreestere og fremgangsmaade til fremstilling af 3-hydroxymethylen-forbindelserne