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Application filed by Squibb & Sons IncfiledCriticalSquibb & Sons Inc
Priority to NL7609079ApriorityCriticalpatent/NL7609079A/en
Publication of NL7609079ApublicationCriticalpatent/NL7609079A/en
Cephalosporins of formula (I) are new together with their salts and esters (where A is pyridyl opt. substd. by Cl or Br, phenyl or phenylalkyl in which the phenyl gps. are opt. substd. by alkyl, alkoxy, halo, CF3, NO2, or oh; R is H, acetoxy, carbamoxyloxy, pyridinium or heterocyclylthio). (I) are broad-spectrum antibacterial agents for use as disinfectants and as animal feed supplements as well as their primary use in treating infections.
NL7609079A1976-08-161976-08-16Antibacterial 7-methoxy-cephalosporins - derived from alpha-ureido derivs. of phenyl acetic and pyride acids
NL7609079A
(en)
FOERFARANDE FOER KONTROLL AV FAESTINGAR PAO VARMBLODIGA DJUR GENOM ATT ORALT TILLFOERA DJURET EN FAESTINGSEFFEKTIV MAENGD AV EN 2-ARYL-1,3-CYCLOHEXAN FOERENING SAMT ALKALISKA METALLSALTER OMERIUMS