7-thiabicycloheptane substituted diamide and its congener prosta

7-thiabicycloheptane substituted ethers

7-Thiazolyl-acetamido-cephem derivatives with terminal aminocarb

7-vinylidene cephalosporins and methods of using the same

7-vinylidene cephalosporins and methods of using the same

7-[(2,6-dialkyl-4-furyl or thienyl-pyridyl)]-3,5-di-(dihydroxy-6

7-[(7-Alkoxy)-chrom-3-en-6-yl]-heptatrienoic acid and...

7-[2-(2- aminothiazol-4-yl)-2-oximino-acetamido-3-quaternary-amm

7-[2-(2-A minothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-met

7-[2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1, 1-dialkyl)alkoxyimin

7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido] cephal

7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]cephalo

7-[2-(2-Imino-4-thiazolin -4-yl)-2-(syn)-hydroxy-iminoacetamido]

7-[2-(2-Imino-4-thiazolin-4-yl)-2-sulfoacetamido]cephalosporins

7-[2-Alkoxyimino-2-(5-amino-1,2,4-thiadiazol-3-yl)acetamido]-3-c

7-[2-Alkoxyimino-2-(amino-thiazole)acetami do]-3-[1-(sulfaminoal

7-[2-Oxyimino-2-(2-aminothiazol-4-yl)acetamido]-3-(1-carboxya lk

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

7-[3-Substituted isoxazol-5-yl]-acetamido-cephalosporanic acids

7-[4-(substituted amino)-2-butynl]benzo[B]pyrrolo[3,2,1-JK]-[1,4