| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | p-nitrobenzyl (4'S,5R,6R)-3-<(E)-2-acetamidovinylthio>-4'-methyl-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-6-spiro-5'-(4',5'-dihydro-3'H-pyrazole)-2-carboxylate | 105076-09-3 | C21H21N5O6S |
| —— | 1,8,8-trimethyl-3-propionylamino-3-aza-bicyclo[3.2.1]octane-2,4-dione | 37710-35-3 | C13H20N2O3 |
| —— | 2-methyl-dodecahydro-pyrido[1,2-<i>a</i>][1,4]diazecin-8-one | 53017-04-2 | C13H24N2O |
| —— | cis-4-methyl-1,3-diphenyl-4-phenylacetylthioazetidin-2-one | 103841-86-7 | C24H21NO2S |
| —— | (2-Oxo-3-phenylacetylamino-azetidin-1-ylsulfanyl)-acetic acid ethyl ester | 41820-92-2 | C15H18N2O4S |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[2-(3-chloro-5-nitro-4-oxo-4<i>H</i>-pyridin-1-yl)-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 70149-56-3 | C17H15ClN4O9S |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>c</i>-methylsulfanyl-8-oxo-7<i>t</i>-(2-thiophen-2-yl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 59122-08-6 | C17H18N2O6S3 |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-hydroxyimino-acetylamino]-3-[(E)-1-[1-[(3-hydroxy-phenylcarbamoyl)-methyl]-pyridin-1-ium-3-ylmethyl]-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate | 206992-59-8 | C31H28N8O8S2 |
| —— | 3,7'-Methylen-bis-(1-aza-2-cycloheptanon) | 40918-71-6 | C13H22N2O2 |
| —— | (6R,7S)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-cyclopentyloxyimino-acetylamino]-3-[(E)-1-(3-nitro-phenyl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt | 205306-87-2 | C29H28N7O8S*Na |
| —— | Methyl cis-1-(2,4-Dimethoxybenzyl)-3-phthalimido-4-oxo-azetidine-2-carboxylate | 86334-62-5 | C22H20N2O7 |
| —— | (3aS,4R,7R,7aS)-7-Methyl-4-phenyl-tetrahydro-furo[3,4-c]pyridine-1,3,6-trione | 121767-24-6 | C14H13NO4 |
| —— | (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-phenoxycarbonylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid (E)-4-trimethylsilanyl-but-2-enyl ester | 92097-24-0 | C22H30N2O5SSi |
| —— | 2,3,4,5,6-pentahydroxyhexanoic acid (4-{1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}-3-hydroxyphenyl)amide | 937798-27-1 | C30H32F2N2O9 |
| —— | (6R,7R)-3-Acetoxymethyl-7-[hydroxy-(2-thiophen-2-yl-acetyl)-amino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 81482-91-9 | C29H26N2O7S2 |
| —— | (2S,5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxy-benzyl ester | 129544-01-0 | C24H37NO5SSi |
| —— | (3R,4S)-3-benzyl-4-(3,4-dimethoxyphenyl)-1-((S)-1-(2-napthyl)ethyl)azetidin-2-one | 1373317-44-2 | C30H29NO3 |
| —— | 3-Acetoxymethyl-7-{2-[1-(2-methoxy-phenyl)-meth-(Z)-ylideneaminooxy]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with dicyclohexyl-amine | 24810-35-3 | C12H23N*C20H21N3O8S |
| —— | 3,4-dichloro-1,3,4-triphenyl-pyrrolidine-2,5-dione | 51003-50-0 | C22H15Cl2NO2 |
| —— | (3S,4S)-4-(1-Benzenesulfinyl-1-methyl-2-oxo-propyl)-3-[1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-azetidin-2-one | 112563-70-9 | C21H33NO4SSi |
| —— | 3-(4-Methoxy-benzoylsulfanylmethyl)-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1981-30-2 | C22H20N2O6S3 |
| —— | 1-<2-(2-Hydroxy-ethoxy)-ethyl>-2-oxo-hexahydro-1H-azepin | 91017-10-6 | C10H19NO3 |
| —— | 6β-(2-phenyl-acetylamino)-penicillanic acid-(2-isopropylamino-ethyl ester) | 115036-92-5 | C21H29N3O4S |
| —— | 3-chloro-4-methylsulfanyl-1-phenyl-azetidin-2-one | 54150-29-7 | C10H10ClNOS |
| —— | 2-benzyl-4,4-dimethyl-7-phenyl-2-azabicyclo<4.1.0>heptane-3,5-dione | 86762-82-5 | C21H21NO2 |
| —— | 1-diethylphosphonomethoxycarbonylmethyl-2-phenyl-3-methoxy-3-methyl-β-azetidinone | 104127-37-9 | C18H26NO7P |
| —— | 4-<(benzylthio)carbonylmethyl>-1-methylazetidin-2-one | 97222-37-2 | C13H15NO2S |
| —— | t-butyl 7α-(methylthio)-7β-<(2-thienyl)acetamido>cephalosporanate | 86062-51-3 | C21H26N2O6S3 |
| —— | 3-Phthalimido-4-(2'-hydroxy-1',1'-dimethylethylthio)azetidin-2-on | 41189-66-6 | C15H16N2O4S |
| —— | 1-cyclohexyl-4-(2-nitro-phenyl)-3-phenoxy-azetidin-2-one | 52498-71-2 | C21H22N2O4 |
| —— | trans-1-p-anisyl-3-acetyl-4-carbomethoxy-2-azetidinone | 124156-38-3 | C14H15NO5 |
| —— | 1219743-70-0 | C13H14ClNO2 | |
| —— | 3-Acetoxymethyl-7-[2-(4-acetylamino-phenyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 21100-98-1 | C20H21N3O7S |
| —— | 2,2-Dimethyl-propionic acid 2-((2R,3R)-2-carboxymethylsulfanyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-acetoxymethyl ester | 202919-05-9 | C21H26N2O8S |
| —— | 8-Oxo-3-(quinoline-2-carbonylsulfanylmethyl)-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1903-46-4 | C24H19N3O5S3 |
| —— | 8-Oxo-3-thiobenzoylsulfanylmethyl-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 862-62-4 | C21H18N2O4S4 |
| —— | N-((2R,3S)-2,3-Di-tert-butyl-4-oxo-azetidin-1-yl)-4-methyl-benzenesulfonamide | 51088-80-3 | C18H28N2O3S |
| —— | (3R,4R)-3-Acetyl-1-ethyl-4-(3-methoxy-phenyl)-azetidin-2-one | 115019-17-5 | C14H17NO3 |
| —— | cis-(3S,4R)-1(R)-(α-methylbenzyl)-3-(2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentyl)-4-methyl-2-azetidinone | 141040-07-5 | C18H30N2OSi2 |
| —— | 2β-chloroacetoxymethyl-2α-methyl-3α-(p-nitrobenzoyloxymethyl)-6β-phenoxyacetamidopenam | 90987-14-7 | C25H24ClN3O9S |
| —— | 64278-68-8 | C37H34N6O3S4 | |
| —— | p-nitrobenzyl (1R,5S,6S)-6-<(1R)-1-hydroxyethyl>-2-<(thiazolo<3,2-a>benzimidazole-3-yl)methyl>thio-1-methylcarbapen-2-em-3-carboxylate | 162856-17-9 | C27H24N4O6S2 |
| —— | (6R,7R)-7-[2-(2-amino-4-thiazolyl)-2-(Z-methoxyimino)acetamido]-3-[(5-hydroxy-7-methyl-s-triazolo[4,3-c]pyrimidin-3-yl)-thiomethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 99952-07-5 | C20H19N9O6S3 |
| —— | 2-[((2R,2aR)-1,7-Dioxo-2,2a,4,5,6,7-hexahydro-1H-3-thia-6,7b-diaza-cyclobuta[e]inden-2-ylcarbamoyl)-methyl]-benzoic acid | 26790-53-4 | C17H15N3O5S |
| —— | 2,3-Dimethyl-7-oxo-hexamethylenimin | 60167-63-7 | C8H15NO |
| —— | N-[3-chloro-2-(1H-indol-3-yl)-4-oxoazetidin-1-yl]benzamide | 92311-68-7 | C18H14ClN3O2 |
| —— | N-Decanoyl-ε-caprolactam | 7572-25-0 | C16H29NO2 |
| —— | 6β-(2-phenoxy-acetylamino)-penicillanoyl azide | 26688-39-1 | C16H17N5O4S |
| —— | (3S,4R)-3-benzyl-4-(4-(dimethylamino)phenyl)-1-((R)-1-(1-napthyl)ethyl)azetidin-2-one | 1373317-54-4 | C30H30N2O |
| —— | 1619933-25-3 | C23H21NO3 |