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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Pfizer Inc
Original Assignee
Pfizer Inc
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Filing date
Publication date
Application filed by Pfizer IncfiledCriticalPfizer Inc
Application grantedgrantedCritical
Publication of CA1152982ApublicationCriticalpatent/CA1152982A/fr
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
CA000346960A1979-03-051980-03-04Methode de preparation et produits intermediaires pour le 1,1-bioxyde d'acide penicillanique et esters derives
ExpiredCA1152982A
(fr)
Combinations of penicillanic acid 1,1-dioxide with 7-(D-2-[4-ethylpiperazin-2,3-dione-1-carboxamido]-2-[4-hydroxyphenyl]acetamido)-3-([1-methyl-5-tetrazolyl]thiomethyl)-3-desacetoxymethylcephalosporanic acid