7-[(piperidin-1-yl)-propoxy]-chromen-4-one derivatives,...

7-[2-[4-(6-fluoro-3-methyl-1,2-benzisoxazol-5-yl)-1-piperazi...

7-[4-(4-chlorobenzyloxy)...

7-[[3-(aminomethyl)-3-alkyl]-1-pyrrolidinyl]-...

7-{4-[2-(2,6-dichlor0-4-methylphenoxy)-ethoxy]phenyl}-3,9-di...

7-¬(4'-trifluoromethyl-biphenyl-2-carbonyl)amino|-quinoline-...

7-¬(carboxymethoxyimino)-1h-pyrazol-3-yl-acetyl|...

7-¬(substituted)amino|-8-¬substituted(carbonyl)-...

7-¬(substituted-thiomethyl)-phenyl| acetamidocephalosporin...

7-¬(sulfomethyl)phenyl| acetamidocephalosporin derivatives

7-¬2-(2-amino-4-thiazolyl)-2-¬(1-carboxy-1,...

7-¬carboxyalkyl or alkenyl|-6-¬alkyl or alkenyl|...

7.alpha.-lower...

7.alpha.-methoxycephalosporin derivative and process for...

7.alpha.-methoxycephalosporin derivatives, process for the...

7.alpha.-methoxycephalosporins and process for producing the...

7.beta.-(2-aryl-2-(etherified oximino) acetamido)...

7.beta.-amino-cepham-3-one-4-carboxylic acids

7.beta.-[(2-amino-1,2-dioxoethyl)amino]acyl cephalosporin...

7a-heterocycle-substituted hexahydro-1h-pyrrolizine...