| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | ((2R,3R)-3-Amino-2-benzylsulfanyl-4-oxo-azetidin-1-yl)-acetic acid 2,2,2-trichloro-ethyl ester | 202919-11-7 | C14H15Cl3N2O3S |
| —— | (3R,4S,1'S)-1-<1'-(tert-butoxycarbonyl)-1'-methyl-2'-phenylethyl>-3-<(R)-4-phenyloxazolidinyl>-4-phenylazetidin-2-one | 120346-40-9 | C32H34N2O5 |
| —— | 1-acetyl-5-(2-methanesulfonyl-ethyl)-2-thioxo-imidazolidin-4-one | 98490-09-6 | C8H12N2O4S2 |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-aminomethyl-phenyl)-acetylamino]-3-(4,6-dimethyl-pyrimidin-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 | 64943-29-9 | C23H25N5O4S2 |
| —— | [3-(4-{(2S,3R)-1-(4-{2-[4-(aminocarbonyl)-1,3-thiazol-2-yl]ethyl}phenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2 yl}phenyl)propyl]malonic acid | 1227267-67-5 | C36H36FN3O7S |
| —— | 2-[3-[4-[(2S,3R)-1-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl]phenyl]propyl]propanedioic acid | 1227267-48-2 | C35H40FNO9 |
| —— | p-Nitrobenzyl [4-(2-azido-4-cyanobutanoylthio)-2-azetidinon-1-yl]triphenylphosphoranylideneacetate | 79584-57-9 | C35H29N6O6PS |
| —— | 6-(1-hydroxyethyl)-2-(5-hydroxymethylpyrrolidin-3-ylthio)-1-methylcarbapen-2-em-3-carboxylic acid | 104817-29-0 | C15H22N2O5S |
| —— | (+/-)-p-nitrobenzyl 6(R*)-(1(S*)-((((p-nitronbenzyl)oxy)carbonyl)oxy)ethyl)-2-(phenylthio)-1-carbapenam-3-carboxylate | 87638-51-5 | C30H27N3O10S |
| —— | 88508-50-3 | C18H22N2O6 | |
| —— | 3-Hydroxy-2-(4-oxo-azetidin-2-yloxy)-propionic acid benzyl ester | 131711-08-5 | C13H15NO5 |
| —— | N-(4-methoxyphenyl)-3-benzyloxymethyl-2,2-difluoropropano-3-lactam | 676460-64-3 | C18H17F2NO3 |
| —— | 1-[11-(4-{1-(4-fluoro-phenyl)-3-[3-(4-fluoro-phenyl)-3-hydroxy-propyl]-4-oxo-azetidin-2-yl}-benzylcarbamoyl)-undecyl]-4-aza-1-azonia-bicyclo[2.2.2]octane trifluoroacetate | 639504-41-9 | C2F3O2*C43H57F2N4O3 |
| —— | (2S,3S)-1-(2-benzoyloxyethyl)-3-t-butyldimethylsilyloxy-2-phenylthiopyrrolidin-5-one | 128935-50-2 | C25H33NO4SSi |
| —— | (6<i>R</i>)-3-(5-carboxymethylsulfanyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-7<i>t</i>-[2-(3,5-dichloro-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 | 64263-48-5 | C19H15Cl2N5O7S4 |
| —— | diphenylmethyl 7β-formamido-3-[(4-pyridyl)methyloxy]-3-cephem-4-carboxylate | 288379-70-4 | C27H23N3O5S |
| —— | 7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<<N-(3-bromo-4,5-diacetoxyphenyl)amino>formamido>methyl>ceph-3-em-4-carboxylic acid | 141555-12-6 | C28H28BrN7O12S2 |
| —— | Benzyl 6α-Hydroxy-6β-phenoxyacetamidopenicillanate | 97609-38-6 | C23H24N2O6S |
| —— | 3-(4-chloro-phenoxy)-4-(4-dimethylamino-phenyl)-1-(5-phenyl-[1,3,4]thiadiazol-2-yl)-azetidin-2-one | 72192-98-4 | C25H21ClN4O2S |
| —— | 8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 62676-04-4 | C26H22N2O4S2 |
| —— | {3-[4-((2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-{4-[2-(1H-imidazol-2-yl)ethyl]phenyl}-4-oxoazetidin-2-yl)phenyl]propyl}malonic acid | 1227267-70-0 | C35H36FN3O6 |
| —— | 2-[3-[4-[(2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-[4-(3-hydroxy-3-methylbutyl)phenyl]-4-oxoazetidin-2-yl]phenyl]propyl]propanedioic acid | 1227267-47-1 | C35H40FNO7 |
| —— | 4,11-bis(2-phenylethyl)-5,10-dioxo-1-thia-4,11-diazacyclotridecane | 145644-71-9 | C26H34N2O2S |
| —— | (3S,4S)-1-(p-methoxybenzyl)-3-benzyloxycarbonylamino-4-<(1'R)-1'-methoxyethyl>azetidin-2-one | 112318-30-6 | C22H26N2O5 |
| —— | trimethylsilyl (6R,7R)-7-((Z)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)pent-2-enamido)-8-oxo-3-(((trimethylsilyl)oxy)methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 1093349-61-1 | C27H42N4O7S2Si2 |
| —— | 7-(2-Amino-2-phenyl-acetylamino)-3-(3-methyl-[1,2,4]oxadiazol-5-ylmethylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with trifluoro-acetic acid | 53919-82-7 | C2HF3O2*C20H21N5O5S2 |
| —— | 1,1'-(ethane-1,2-diyl)bis(3-chloro-4-(3-nitrophenyl)azetidin-2-one) | 1327208-33-2 | C20H16Cl2N4O6 |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(4-fluoro-phenyl)-acetylamino]-3-methoxymethyl-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 30388-74-0 | C17H17FN2O5S |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[(<i>R</i>)-5-carboxy-5-(2,2,2-trichloro-ethoxycarbonylamino)-pentanoylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 35607-80-8 | C19H22Cl3N3O10S |
| —— | (2S,3R,5R,6R)-3-Chlorocarbonyl-3-methyl-7-oxo-6-(2-phenoxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-nitro-benzyl ester | 111924-31-3 | C23H20ClN3O8S |
| —— | 1-methoxy-3,3,5,5-tetramethylpyrrolidin-2-one | 118699-53-9 | C9H17NO2 |
| —— | 7-{2-[3-(Cyano-thiophen-2-yl-methyl)-ureido]-2-thiophen-2-yl-acetylamino}-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 64843-61-4 | C23H21N9O5S4 |
| —— | c-{[L-γ-Ach-D-γ-<sup>Me</sup>N-Acp-D-γ-(Ac)<sub>3</sub>Aga-D-γ-<sup>Me</sup>N-Acp-]<sub>2</sub>} | 1409957-20-5 | C66H96N8O22 |
| —— | (5R,6R)-6-Ethyl-3-methylsulfanyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 76217-71-5 | C17H18N2O5S |
| —— | 4-methyl-1-(pent-4-ene-1-sulfonyl)-4-vinyl-azetidin-2-one | 701304-60-1 | C11H17NO3S |
| —— | 81488-22-4 | C13H15N3O3S | |
| —— | 1-methoxycarbonyl-2-oxopropyl 2-(3-phenoxyacetamido-4-benzenesulfonylthio-2-azetidinon-1-yl)-3-methyl-3-butenoate | 95361-20-9 | C27H28N2O10S2 |
| —— | 1,4-Diethyl-[1,4]diazepan-5-one | 65675-30-1 | C9H18N2O |
| —— | 2,2,2-trichloroethyl (1S,3S,5R,6R,2'S)-6-(2'-amino-2'-phenylacetamido)-2,2-dimethylpenam-3-carboxylate, 1-oxide | 38015-97-3 | C18H20Cl3N3O5S |
| —— | 1630760-03-0 | C52H66N4O8 | |
| —— | 3-cephem | 74006-72-7 | C6H7NOS |
| —— | 2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam (S)-sulfoxide | 99809-82-2 | C26H27N3O11S |
| —— | 3-(α-Hydroxy-o-nitrobenzyl)-1-(4-methoxyphenyl)azetidin-2-on | 65837-56-1 | C17H16N2O5 |
| —— | 4-Furan-2-yl-3-methyl-1-phenyl-3-phenylsulfanyl-azetidin-2-one | 79388-38-8 | C20H17NO2S |
| —— | diethyl-7,7 diisopropyl-3,10 oxo-6 decahydro-2,3,4,5,6,7,9,10.11.12 pyrimido <1,2-a : 3,4-a'> di-s-triazine | 64323-66-6 | C18H32N6O |
| —— | 4-(2-oxoazetidin-1-yl)benzonitrile | 167834-19-7 | C10H8N2O |
| —— | (3R,4S)-3-benzyl-4-(3,4-dimethoxyphenyl)-1-((R)-1-phenylethyl)azetidin-2-one | 1204397-21-6 | C26H27NO3 |
| —— | 6β-[(Ξ)-2-(benzylidene-oxy-amino)-2-phenyl-acetylamino]-penicillanic acid; sodium salt | 62257-51-6 | C23H22N3O5S*Na |
| —— | 2-[(4R,S)-4-acetoxyacetylthio-2-oxo-1-azetidinyl]-2-triphenylphosphoranylideneacetic acid p-nitrobenzyl ester | 74743-06-9 | C34H29N2O8PS |
| —— | (6<i>R</i>)-3-carbamoyloxymethyl-7<i>t</i>-(2-furan-2-yl-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 | 35607-72-8 | C29H27N3O8S |