(4-Nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[2-[[[[[(4-nitrophenyl)methoxy]carbonyl]amino]methylene]amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate98367-45-4 (4-Nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate74288-40-7 (4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecarboxylic acid103365-69-1 (5S)-1,5-Dimethylpiperazin-2-one1068149-94-9 (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-4-carboxy-1-oxo-2-buten-1-yl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate (1:2)118081-34-8 (6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid15690-38-7 (6R,7R)-7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid24701-69-7 (6R,7R)-7-Amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid24209-38-9 (6R,7R)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid30246-33-4 (6R,7R)-7-Amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid53994-69-7 (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid79349-82-9 (6R,7R)-7-Amino-8-oxo-3-(1-propen-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid120709-09-3 (6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid37539-03-0 (6R,7S)-7-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid1315481-36-7 (7As,13ar,13br,13cr)-dodecahydro-1H,5H,10H-dipyrido[2,1-F:3′,2′,1′-ij][1,6]naphthyridin-10-one641-39-4 (E)-5-((5-(4-Fluorophenyl)furan-2-yl)methylene)thiazolidine-2,4-dione1218777-13-9 (O-Chlorophenyl)maleimide1203-24-3 (R)-4-Benzyl-5-oxo-3-morpholinecarboxylic acid106973-36-8 (S)-1-Benzyl-3-hydroxypyrrolidine-2,5-dione101469-91-4 (S)-1,1-Dimethylethyl 3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benz[B]azepin-1-acetate109010-60-8