| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (6<i>R</i>)-7<i>t</i>-[2-(1-carboxy-1-methyl-ethoxyimino)-2-furan-2-yl-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 | 56834-74-3 | C21H21N5O8S3 |
| —— | (3S,4S)-1-allyl-4-[(1S)-1-chloro-3-methylbutyl]-3-methoxyazetidin-2-one | 1240317-80-9 | C12H20ClNO2 |
| —— | 3-methyl-1,5,6,7-tetrahydro-4H-azepin-4-one | 34697-50-2 | C7H11NO |
| —— | (4S)-3,3-diethyl-1-[(R)-α-allyl-(4-methyl)benzyl-aminocarbonyl]-4-[(4-carboxymethyl)phenoxy]azetidin-2-one | 127063-04-1 | C27H32N2O5 |
| —— | 1007566-79-1 | C28H27Br2NO5 | |
| —— | 5-Trichlormethyl-2-aethyl-2-phenyl-4-oxazolidon | 91396-64-4 | C12H12Cl3NO2 |
| —— | (3R,4S)-N-(tert-butyldimethylsilyl)-3-ethylazetidin-2-onylacetic acid | 1204308-28-0 | C13H25NO3Si |
| —— | Benzhydryl 2-[2-(benzenesulfonylsulfanyl)-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]-3-hydroxybut-2-enoate | 136738-48-2 | C34H30N2O7S2 |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-(3-hydroxyimino-butyrylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 69931-82-4 | C14H17N3O7S |
| —— | (6<i>R</i>)-3-[2-(1-methyl-1<i>H</i>-tetrazol-5-yl)-vinyl]-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 <i>tert</i>-butyl ester | 68304-08-5 | C23H26N6O5S |
| —— | 2-((1<i>S</i>)-3ξ-acetyl-7-oxo-2-phenylacetyl-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-4-oxa-2,6-diaza-bicyclo[3.2.0]hept-6-yl)-3-methyl-but-2-enoic acid benzhydryl ester | 65347-46-8 | C32H30N2O6 |
| —— | 3,8,8-Trimethyl-4-azabicyclo<5.1.0>octan-5-on | 56553-05-0 | C10H17NO |
| —— | <i>N</i>-(6-methoxy-3-methyl-1,7-dioxo-1,4,6,7-tetrahydro-3<i>H</i>,5a<i>H</i>-azeto[2,1-<i>b</i>]furo[3,4-<i>d</i>][1,3]thiazin-6-yl)-2-thiophen-2-yl-acetamide | 63127-02-6 | C16H16N2O5S2 |
| —— | 73655-80-8 | C16H16N4O7S | |
| —— | 7-Oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid benzhydryl ester | 73968-98-6 | C20H17NO3 |
| —— | Acetic acid 4,4-dimethoxy-3-methyl-7-oxo-azepan-3-ylmethyl ester | 64251-06-5 | C12H21NO5 |
| —— | methyl (6R,7R)-7-carbomethoxycarbonylamino-3-methyl-3-cephem-4-carboxylate | 65926-96-7 | C12H14N2O6S |
| —— | p-Nitrobenzyl (5R,6S)-6-[1'(R)-hydroxyethyl]-3-[[(methylthio)methyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 142070-60-8 | C18H20N2O6S2 |
| —— | Benzhydryl-7-phenylacetamido-3-(5-dimethylamino-1,3,4-thiadiazol-2-yl)-3-cephem-4-carboxylat | 62543-28-6 | C32H29N5O4S2 |
| —— | (3S,4S)-4-Ethynyl-3-((S)-1-hydroxy-ethyl)-1-(4-methoxy-benzyl)-azetidin-2-one | 123537-16-6 | C15H17NO3 |
| —— | (1S,5R,6S)-6-<(R)-1-Hydroxyethyl>-1-methyl-2-(1-sodiumcarboxymethyl-4-pyridinio)thiomethylcarbapen-2-em-3-carboxylate | 135237-42-2 | C18H19N2O6S*Na |
| —— | 1,7,8-triaza-6,6-dimethyl-5-oxa-2-oxo-1,3,3-triphenylspiro<3,4>oct-7-ene | 134209-89-5 | C24H21N3O2 |
| —— | allyl (4R,5S,6S)-3-[(2R,4S)-1-allyloxycarbonyl-2-{2-(pyridin-2-yl)ethyl}pyrrolidin-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 156442-69-2 | C28H35N3O6S |
| —— | (4R,5S,6S)-6-[(1R)-1-Hydroxyethyl]-3-[(2S,4S)-2-(pyrrolidin-1-yl)methylpyrrolidin 4-yl]thio-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | 127190-65-2 | C19H29N3O4S |
| —— | (1R,6S,7aR)-6-Acetoxy-2-oxo-1-(2-thiophen-2-yl-acetylamino)-1,6,6a,7a-tetrahydro-2H-7-thia-2a-aza-cyclobuta[f]indene-3-carboxylic acid | 96828-72-7 | C18H16N2O6S2 |
| —— | 180072-75-7 | C26H36N2O3Si2 | |
| —— | 3-(diethoxyphosphoryl)-5-ethyl-4-(4-methylphenyl)pyrrolidin-2-one | 1227848-57-8 | C17H26NO4P |
| —— | N-t-butyldimethylsilyl-3,3-dimethyl-4-(ethyoxycarbonyl)azetidin-2-one | 120420-16-8 | C14H27NO3Si |
| —— | (6R,7S)-8-Oxo-7-(2-phenoxy-acetylamino)-3-trifluoromethyl-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 142121-52-6 | C30H25F3N2O5 |
| —— | 4-Phenyl-azetidinon-(2)-N-sulfofluorid | 716-23-4 | C9H8FNO3S |
| —— | 3-Methoxy-3-(2-oxo-azetidin-1-yl)-butyric acid methyl ester | 96850-95-2 | C9H15NO4 |
| —— | (1-isopropyl-2-oxo-2,4,5,6,7,7a-hexahydro-indol-3-yl)-acetic acid | 60506-12-9 | C13H19NO3 |
| —— | N-Benzyl-6-methoxy-hexansaeure-6-lactam | 73141-84-1 | C14H19NO2 |
| —— | 1-(α-methoxycarbonylbenzyl)-3-(2-phenylacetamido)-2-azetidinone | 59509-43-2 | C20H20N2O4 |
| —— | methyl 4-((2S,3R)-2-((benzyloxy)carbonyl)-3-(3-((Z)-2,3-bis((benzyloxy)carbonyl)guanidino)propyl)-4-oxoazetidine-1-carbonyl)piperazine-1-carboxylate | 253175-63-2 | C38H42N6O10 |
| —— | (R)-1,9-dimethyl-8-azabicyclo<4.3.0>nonane-3,7-dione | 76201-63-3 | C10H15NO2 |
| —— | N-[3-Chloro-2-(4-methoxy-phenyl)-4-oxo-azetidin-1-yl]-2-(4-chloro-phenylamino)-acetamide | 93548-75-5 | C18H17Cl2N3O3 |
| —— | (6<i>R</i>)-7<i>t</i>-(4-chloro-3-oxo-butyrylamino)-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 | 58233-25-3 | C15H15ClN4O5S3 |
| —— | Thiazolyl-(5)-methylpenicillin | 25674-85-5 | C13H15N3O4S2 |
| —— | 3(S)-<1(R)-hydroxyethyl>-4(R)-<(2,5-dimethoxyphenyl)sulfonyl>-1-<1-(methoxycarbonyl)-2-methyl-1-propen-1-yl>azetidin-2-one | 99827-43-7 | C19H25NO8S |
| —— | (1S,5S,8aS,8bR)-5-Allyloxycarbonylamino-1-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-1,2,5,6,7,8,8a,8b-octahydro-azeto[2,1-a]isoindole-4-carboxylic acid allyl ester | 135471-76-0 | C26H40N2O6Si |
| —— | 1609071-50-2 | C31H28N4O7S2 | |
| —— | 4-[4-[[(4-methyl)piperazin-1-yl]carbonyl]phenoxy]-1-[(4-carboxy)benzylaminocarbonyl]-3,3-diethyl-2-azetidinone | 204855-20-9 | C28H34N4O6 |
| —— | trichloroethyl 6β-phenoxyacetamidopenicillanate-1β-sulfoxide | 19474-21-6 | C18H19Cl3N2O6S |
| —— | (3R,4S)-1-(p-anisyl)-3-acetyl-4-<(R)-1-(benzyloxymethoxymethyl)ethyl>-2-azetidinone | 116051-92-4 | C23H27NO5 |
| —— | 3-chloro-1-(3-chloro-4-methylphenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one | 1638627-57-2 | C25H24Cl2N2O2 |
| —— | (6<i>R</i>)-7<i>t</i>-((<i>R</i>)-2-isonicotinoyloxy-2-phenyl-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 | 55435-53-5 | C24H21N7O6S2 |
| —— | 4-[6β-(2-phenyl-acetylamino)-penicillanoyl]-morpholine | 62984-93-4 | C20H25N3O4S |
| —— | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-({(2R,3S)-2-[({[3-(5-hydroxy-4-oxo-1,4-dihydropyridin-2-yl)isoxazol-5-yl]carbonyl}amino)methyl]-4-oxo-1-sulfoazetidin-3-yl}amino)-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid | 1380110-63-3 | C22H22N8O12S2 |
| —— | 1,4-Dipropionyl-glykoluril | 28751-97-5 | C10H14N4O4 |