659720-34-0

623565-51-5 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(acetyloxy)(2,3-dihydropyrazolo[5,1-b]oxazol-6-yl)methyl]-6-bromo-7-oxo-, (4-nitrophenyl)methyl ester, (5R)-

288270-14-4 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-(1-naphthalenylcarbonyl)-7-oxo-, methyl ester, (2R,5S,6R)-

294658-50-7 4-[1-[2-[2(S)-[2-(6-Amidino-1-ethyl-1H-indol-2-yl)ethyl]pyrrolidin-1-yl]-2-oxoethyl]-2-oxohexahydro-1H-azepin-3(S)-ylamino]butyric acid

623564-90-9 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,7-oxo-6-[(6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-2-yl)methylene]-

623564-79-4 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(6,7-dihydro-4H-thieno[3,2-c]pyran-2-yl)methylene]-7-oxo-

761452-29-3 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,7-oxo-6-[[2-(2-thiazolyl)-1H-imidazol-4-yl]methylene]-,(4-nitrophenyl)methyl ester, (5R,6Z)-

208842-48-2 4-[4-[2(S)-Hydroxy-3-[3-(4-hydroxyphenoxy)propylamino]cyclopentylmethyl]phenoxymethyl](phenyl)phosphonic acid lithium salt

288270-08-6 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxaldehyde,6-(1-naphthalenylcarbonyl)-7-oxo-, (2R,5S,6R)-

623565-52-6 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(5-acetyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl)methylene]-7-oxo-, sodium salt, (5R,6Z)-

862429-16-1 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(1R)-1-hydroxyethyl]-7-oxo-3-[[(pentafluorobenzoyl)oxy]methyl]-,2-propenyl ester, (5R,6S)-

288270-15-5 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-(1-naphthalenylacetyl)-7-oxo-, methyl ester, (2R,5S,6R)-

623906-15-0 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-bromo-6-[(S)-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)hydroxymethyl]-7-oxo-, (4-nitrophenyl)methyl ester, (5R,6S)-

219553-06-7 4-[5-[4-(3-Chlorophenyl)-2(R)-(ethylsulfonylmethyl)-5-oxopiperazin-1-ylmethyl]-1H-imidazol-1-ylmethyl]benzonitrile

103910-44-7 4-Thia-1-azabicyclo[3.2.0]heptan-7-one, 6,6-dimethyl-

862429-09-2 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(1R)-1-hydroxyethyl]-3-[[(3-methoxybenzoyl)oxy]methyl]-7-oxo-,2-propenyl ester, (5R,6S)-

623906-30-9 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(acetyloxy)imidazo[1,2-a]quinoxalin-2-ylmethyl]-6-bromo-7-oxo-,(4-nitrophenyl)methyl ester, (5R)-

623565-64-0 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(acetyloxy)(6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)methyl]-6-bromo-7-oxo-, (4-nitrophenyl)methyl ester, (5R)-

623564-85-2 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,7-oxo-6-[(4,5,6,7-tetrahydro-5-methylthieno[3,2-c]pyridin-2-yl)methylene]-

239438-82-5 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-benzoyl-7-oxo-,methyl ester, (2R,5S,6R)-

257284-30-3 4-[4-[2-Hydroxy-3-[2-(2-methoxyphenoxy)ethylamino]propoxy]-3-methoxyphenyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester