5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((5-ethyl-2-nitro-1H-imidazol-1-yl)acetyl)amino)-3-(((5-methyl-1, 3, 4-thiadiazol-2-yl)thio)methyl)-8-oxo-, (6R-trans)-

5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((5-amino-5-carboxy-1-oxopentyl)amino)-3-(hydroxymethyl)-7-methoxy-, monosodium salt, (6R-(6alpha, 7beta(R*)))-

5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((amino(3-chloro-4-hydroxyphenyl)acetyl)amino)-3-(methylthio)-8-oxo-, (6R-(6-alpha, 7-beta(R*)))-

5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((aminophenylacetyl)amino)-3-methoxy-8-oxo-, (6R-(6-alpha, 7-beta(R*)))-

5-Thia-1-azabicyclo(4.2.0)oct-2-enecarboxylic acid, 7-(((((6-(4-(((1-acetyl-4-hydroxy-2-pyrrolidinyl)carbonyl)amino)phenyl)-1, 2-dihydro-2-oxo-3-pyridinyl)carbonyl)amino)phenylacetyl)amino)-3-((acetyloxy)methyl)-8-oxo-, monosodium salt, (6R-(6-alpha, 7-beta(R*(2S*, 4R*))))-

5-Thiazoleacetic acid, 2, 4-dimethyl-

5-Thiazoleacetic acid, 2-((o-chlorobenzyl)amino)-4-(p-chlorophenyl)-

5-Thiazoleacetic acid, 2-((o-chlorobenzylidene)amino)-4-(chlorophenyl)-, methyl ester

5-Thiazoleacetic acid, 2-(2-(1, 3-benzodioxol-5-yl)ethenyl)-4-(4-bromophenyl)-

5-Thiazoleacetic acid, 2-(2-(1, 3-benzodioxol-5-yl)ethenyl)-4-(4-chlorophenyl)-

5-Thiazoleacetic acid, 2-(2-(1, 3-benzodioxol-5-yl)ethenyl)-4-(4-fluorophenyl)-

5-Thiazoleacetic acid, 2-(2-(1, 3-benzodioxol-5-yl)ethenyl)-4-(4-methylphenyl)-

5-Thiazoleacetic acid, 2-(2-(1, 3-benzodioxol-5-yl)ethenyl)-4-phenyl-

5-Thiazoleacetic acid, 2-(2-(2, 4-dichlorophenyl)ethenyl)-4-(4-fluorophenyl)-

5-Thiazoleacetic acid, 2-(2-(2, 4-dichlorophenyl)ethenyl)-4-(4-methylphenyl)-

5-Thiazoleacetic acid, 2-(2-(2, 4-dichlorophenyl)ethenyl)-4-phenyl-

5-Thiazoleacetic acid, 2-(2-(2-fluorophenyl)ethenyl)-4-(4-methylphenyl)-

5-Thiazoleacetic acid, 2-(2-(2-fluorophenyl)ethenyl)-4-phenyl-

5-Thiazoleacetic acid, 2-(2-(3, 4-dichlorophenyl)ethenyl)-4-(4-fluorophenyl)-

5-Thiazoleacetic acid, 2-(2-(3, 4-dichlorophenyl)ethenyl)-4-(4-methylphenyl)-