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ChloroMethyl
ChloroEthyl
ChloroPhenyl
DichloroPhenyl
Chloroethoxy
Chloropropoxy
39115-52-1 Potassium;(2s,5r,6r)-6-[(1-aminocyclohexanecarbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
85-53-0 (2R,3E,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
62042-70-0 3,3-dimethyl-6-({[5-(4-methylbenzyl)tetrahydrofuran-2-yl]carbonyl}amino)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
575-54-2 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[[(3-chloro-2-butenyl)thio]acetyl]- amino]-3,3-dimethyl-7-oxo-,(2S,5R,6R)-
89733-41-5 3-Azabicyclo[3.2.0]heptane-2,4-dione,7,7-dimethoxy-1-(4-methoxyphenyl)-
89733-40-4 3-Azabicyclo[3.2.0]heptane-2,4-dione,7,7-dimethoxy-3-methyl-1-(3,4,5-trimethoxyphenyl)-
26939-76-4 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[(4-carboxy-1-oxobutyl)amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-
23248-91-1 (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxybutanoyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - (3S)-3,6-diamino-N-[(3S,6Z,9S,12S,15S)-3-[(4R,6S)-2-amino-6-hydroxy-3,4,5,6-tetrahydropyrimidin-4-yl]-6-[(carbamoylamino)methylidene]-9,12-bis
3841-12-1 (2S,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - 2,2'-[ethane-1,2-diylbis(iminomethanediyl)]diphenol (2:1)
31090-17-2 sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxybutanoyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
918667-76-2 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6,6-dibromo-3,3-dimethyl-7-oxo-, [4-(phenylmethoxy)phenyl]methylester, (2S,5R)-
157368-08-6 4-Oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,7-oxo-3-(oxoethylidene)-, (2R,3Z,5R)-
39030-72-3 4,4'-methanediylbis(3-hydroxynaphthalene-2-carboxylic acid) - [(2,2-dimethylpropanoyl)oxy]methyl (2S,5R,6R)-6-{[(2R)-2-amino-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate (1:2)
916167-84-5 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxypropyl)amino]-, hydrate (1:?),(2S,5R,6R)-
23248-90-0 (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxypropanoyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - (3S)-3,6-diamino-N-[(3S,6Z,9S,12S,15S)-3-[(4R,6S)-2-amino-6-hydroxy-3,4,5,6-tetrahydropyrimidin-4-yl]-6-[(carbamoylamino)methylidene]-9,12-bi
79181-59-2 tetrabutylammonium, salt with (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (1:1)
96542-82-4 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-chloro-3,3-dimethyl-7-oxo-, phenylmethyl ester, (2S,5R,6S)-
71657-61-9 7-Oxo-4-oxa-1-azabicyclo[3.2.0]heptane-3-carboxylic acid
4803-44-5 potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-{[(2S)-2-phenoxybutanoyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
3115-55-7 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-amino-3,3-dimethyl-7-oxo-