| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (6<i>R</i>)-7<i>t</i>-[2-(6-formylamino-pyridin-2-yl)-2-methoxyimino-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 71468-59-2 | C23H20N6O8S |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-cyclopentyloxyimino-acetylamino]-3-[(E)-1-isobutyl-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 182008-36-2 | C26H32N6O6S2 |
| —— | 3-Methyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methoxymethyl ester | 66145-18-4 | C16H18N2O5S2 |
| —— | pivaloyloxymethyl (5RS,6SR)-6-<(E)-3-methoxycarbonylallyl>-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate | 68485-77-8 | C18H23NO7 |
| —— | sodium;(6R,7R)-3-(acetyloxymethyl)-7-(butanoylamino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 53920-31-3 | C14H17N2O6S*Na |
| —— | (+)-(3R,4R)-4-formyl-3-methoxy-1-(2-oxo-3-pentenyl)-2-azetidinone | 277757-74-1 | C10H13NO4 |
| —— | 3-(Pyridin-4-yl-hydrazono)-azepan-2-one | 49837-13-0 | C11H14N4O |
| —— | sodium;(2S,3S)-3-[[(2E)-2-methoxyimino-3-[(E)-1-phenylethylideneamino]oxypropanoyl]amino]-2-methyl-4-oxoazetidine-1-sulfonate | 134468-91-0 | C16H19N4O7S*Na |
| —— | (1S)-3-[(2S,3R)-2-{4-[1,2-dihydroxy-1-(hydroxymethyl)ethyl]phenyl}-1-(4-{3-[(methylsulfonyl)amino]propyl}phenyl)-4-oxoazetidin-3-yl]-1-(4-fluorophenyl)propyl acetate | 1039433-11-8 | C33H39FN2O8S |
| —— | 10-chloro-1α-oxo-6β-(2-phenyl-acetylamino)-1λ<sup>4</sup>-penicillanic acid 2,2,2-trichloro-ethyl ester | 70427-28-0 | C18H18Cl4N2O5S |
| —— | (5R,6S)-2-((cyanomethyl)thio)-6-<(R)-1-hydroxyethyl>-2-(1-((((p-nitrobenzyl)oxy)carbonyl)methyl)tetrazol-5-yl)-1-azabicyclo<3.2.0>hept-2-en-7-one | 88670-07-9 | C20H19N7O7S |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-4-thiazolyl)-2-[[(3,4-dihydroxybenzyl)oxy]imino]acetamido]-3-[[[2-[(3,4-dihydroxybenzenesulphonamido)methyl]-5-methyl-s-triazolo[1,5-a]pyrimidin-7-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 150190-55-9 | C33H30N10O11S4 |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-(2-isoxazol-3-ylsulfanyl-acetylamino)-7<i>c</i>-methoxy-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 56796-17-9 | C29H27N3O8S2 |
| —— | (6<i>R</i>)-7<i>t</i>-(2-isoxazol-3-yloxy-acetylamino)-7<i>c</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 56796-21-5 | C16H17N7O7S2 |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-(<i>Z</i>)-hexyloxyimino-acetylamino]-3-methyl-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 72352-07-9 | C19H25N5O5S2 |
| —— | 1-o-methoxyphenyl-4(H)-phenyl-2-azetidinone | 161332-17-8 | C16H15NO2 |
| —— | (S)-3-Acetoxymethyl-7-methylsulfanyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 41174-50-9 | C19H19Cl3N2O6S3 |
| —— | 4,4-dimethyl-1-trichloroacetyl-azetidin-2-one | 22945-30-8 | C7H8Cl3NO2 |
| —— | 41262-98-0 | C12H20N2O6S2 | |
| —— | [3-(4-chloro-benzenesulfonyloxy)-2-oxo-4-(2-oxo-propylsulfanyl)-azetidin-1-yl]-acetic acid methyl ester | 54150-92-4 | C15H16ClNO7S2 |
| —— | (1aS,3aR,6bR)-2-Acetyl-5-methylsulphonyloxy-1-oxo-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diazacyclobut[cd]indene-6-carboxylic acid | 742675-93-0 | C12H14N2O7S |
| —— | potassium salt of 7-(2[2,2-dicyano-1-(cyanomethylthio)vinylthio]acetamido)cephalosporanic acid | 60312-04-1 | C18H14N5O6S3*K |
| —— | (3S,4S)-1-benzyl-4-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-methyl-3-phenylmethoxyazetidin-2-one | 180839-83-2 | C26H37NO3Si |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-((<i>Z</i>)-1-carboxy-cyclobutoxyimino)-acetylamino]-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 73563-01-6 | C20H21N9O7S3 |
| —— | (6<i>R</i>)-7<i>t</i>-(2-ethanesulfonyl-acetylamino)-7<i>c</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 57216-03-2 | C28H30N6O7S3 |
| —— | p-Chlor-α-hydroxybenzylpenicillin | 97835-77-3 | C16H17ClN2O5S |
| —— | ((6<i>R</i>)-2-carboxy-4,4-dimethyl-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7<i>t</i>-ylcarbamoyl)-malonic acid dimethyl ester | 35621-54-6 | C15H18N2O8S |
| —— | (1aS,3aR,6bR)-2-(4-Hydroxy-phenylcarbamoyl)-5-methoxy-1-oxo-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diazacyclobut[cd]indene-6-carboxylic acid sodium salt | 170583-02-5 | C17H16N3O6*Na |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(3-bromo-5-chloro-4-oxo-4<i>H</i>-pyridin-1-yl)-acetylamino]-3-(3-methyl-[1,2,4]thiadiazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 65362-30-3 | C18H15BrClN5O5S3 |
| —— | 2-<3-phenylacetamido-4-(methylacetate)dithiocarbonate-(3R,4R)-azetidin-2-on-1-yl>-phthalidyl acetate | 122692-04-0 | C25H22N2O9S2 |
| —— | Thioacetic acid S-[(2S,3R)-1-(2-methyl-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yl] ester | 52512-82-0 | C17H20N2O3S |
| —— | (RS)-4-cyano-1-(4-methoxyphenyl)azetidin-2-one | 180629-34-9 | C11H10N2O2 |
| —— | 6-[3-(3-Methoxy-phenyl)-ureido]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with triethyl-amine | 53093-35-9 | C6H15N*C16H19N3O5S |
| —— | (3R,4S)-4-[(R)-1-hydroxy-3-butenyl]-3-methoxy-1-(4-pentynyl)-2-azetidinone | 277757-94-5 | C13H19NO3 |
| —— | <i>N</i>-[2-(4-chloro-3-oxo-butylsulfanyl)-4-oxo-1-(2-oxo-propyl)-azetidin-3-yl]-2-phenyl-acetamide | 54487-60-4 | C18H21ClN2O4S |
| —— | <i>N</i>-[1-cyanomethyl-2-oxo-4-(2-oxo-propylsulfanyl)-azetidin-3-yl]-2-phenyl-acetamide | 53879-29-1 | C16H17N3O3S |
| —— | (6R,7R)-7-[(Z)-2-(2-amino-4-thiazolyl)-2-[[1-[3-(3,4-dihydroxybenzoyl)carbazoyl]-1-methylethoxy]imino]acetamido]-3-[[[5-(hydroxycarbamoyl)-2-methyl-s-triazolo[1,5-a]pyrimidin-7-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 150190-83-3 | C31H30N12O11S3 |
| —— | 3-Carbamoyloxymethyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 70291-43-9 | C16H17N3O6S2 |
| —— | Hydroxy-(2-methoxycarbonylmethylsulfanylcarbonylmethyl-2-methyl-4-oxo-azetidin-1-yl)-acetic acid tert-butyl ester | 70997-86-3 | C15H23NO7S |
| —— | 6-(1-Hydroxy-ethyl)-3-(2-{[1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-ethylsulfanyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid benzyl ester | 64221-66-5 | C25H26N2O5S |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-methylcarbamoyloxyimino-acetylamino]-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester | 70344-27-3 | C24H28N8O8S4 |
| —— | (2S,5R,6R)-3,3-Dimethyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 1-methoxycarbonyl-2-oxo-propyl ester | 59176-35-1 | C21H24N2O9S |
| —— | 3-{2-[Bis-(4-nitro-benzyl)-amino]-ethylsulfanyl}-6-(1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 64221-53-0 | C32H31N5O10S |
| —— | 3-Carboxyvinyl-7-(2'-hydroxy)phenylacetamido-3-cephem-4-carboxylic acid | 57079-29-5 | C18H16N2O7S |
| —— | Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-3-yl)-1-methyl-1-carbapen-2-em-3-carboxylate | 258835-46-0 | C16H16N3O6S2*Na |
| —— | (1R,5R)-7,9-dioxo-1-allyl-3-methylene-6,8-diazabicyclo[3.2.2]nonane | 530125-25-8 | C11H14N2O2 |
| —— | 3-(2-acryloyloxyethyl succinoyl)-4-(2-chlorophenyl)-N-(4-methoxyphenyl)aztidin-2-one | 923588-07-2 | C25H24ClNO8 |
| —— | dl-N-Demethylvariotinyl-ε-caprolactamid | 41967-62-8 | C18H27NO3 |
| —— | Sodium; (2S,3S)-3-{2-[(Z)-benzyloxyimino]-2-[2-(2-chloro-acetylamino)-thiazol-4-yl]-acetylamino}-2-methoxycarbonyl-4-oxo-azetidine-1-sulfonate | 84186-60-7 | C19H17ClN5O9S2*Na |
| —— | (6<i>R</i>)-4<i>c</i>-isopropoxy-3-methyl-8-oxo-7<i>t</i>-(2-phenoxy-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 37901-28-3 | C26H27N3O8S |