2013119613-[[(2R,3R)-3-[[(2R)-2-amino-2-phenylacetyl]amino]-4-oxo-2-azetidinyl]thio]-2-chloro-2-propenoic acid

201311962(2R,6R,7R)-7-amino-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid

2013119632-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetic acid;morpholine

2013119647-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic aci

201311965α-[[(2R)-aminophenylacetyl]amino]-4-carboxy-3,6-dihydro-5-methyl-2H-1,3-thiazine-2-acetic acid

201311966(6S,7S)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

201311967(4-nitrophenyl)methyl (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylat

2013119687-Amino-3-chloro cephalosporanic acid

2013119694-(4,5-dihydroxy-9-methyl-3-oxo-1H-benzo[f][2]benzofuran-1-yl)-3-(dimethylamino)-2,5-dihydroxy-6-oxoc

201311970cyclohexanaminium (6R,7S)-3-(acetoxymethyl)-7-methoxy-8-oxo-7-[2-(2-thienyl)acetamido]-5-thia-1-azabi

2013119712-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-ca

2013119724-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid