| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (6R,7R)-7-tert-Butoxycarbonylamino-3-(2,5-dichloro-phenylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 199739-73-6 | C32H30Cl2N2O5S2 |
| —— | 1325624-06-3 | C16H12ClNO2 | |
| —— | 5-(3-Chloro-2-(4-hydroxy-3-methoxyphenyl)-4-oxoazetidin-1-ylamino)pyrimidine-2,4,6(1h,3h,5h)-trione | 1334216-08-8 | C14H13ClN4O6 |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(3,5-diiodo-4-oxo-4<i>H</i>-pyridin-1-yl)-acetylamino]-8-oxo-3-(1<i>H</i>-[1,2,3]triazol-4-ylsulfanylmethyl)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 70149-73-4 | C17H14I2N6O5S2 |
| —— | 6β-[3-(5-ethyl-furan-2-yl)-acryloylamino]-penicillanic acid | 28812-97-7 | C17H20N2O5S |
| —— | (6S,7S)-7-((R)-1-tert-butyldimethylsilyloxyethyl)-2,2-dimethyl-(3-oxa-1-aza-bicyclo[4.2.0]octane-5,8-dione) | 929112-67-4 | C16H29NO4Si |
| —— | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-({(2R,3S)-2-[({[2-(5-hydroxy-4-oxo-1,4-dihydropyridin-2-yl)-1,3-thiazol-4-yl]carbonyl}amino)methyl]-4-oxo-1-sulfoazetidin-3-yl}amino)-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid | 1380110-76-8 | C22H22N8O11S3 |
| —— | 1,2-Diaethylmalonyl-piperidazin | 94488-49-0 | C11H18N2O2 |
| —— | 4-(2-((6R,7S)-7-((Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetamido)-2-carboxy-8-oxo-1-aza-bicyclo[4.2.0]oct-2-en-3-ylthio)thiazol-4-yl)-1-methylpyridinium | 1253329-20-2 | C21H19N8O5S3 |
| —— | <i>N</i>-cyclopropyl-<i>N</i>'-(4-oxo-5,5-diphenyl-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-guanidine | 36092-17-8 | C22H25N5O |
| —— | N-{3-[4-((2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-2-{4-[2-(5-hydroxy-2,2-dimethyl-1,3-dioxane-5-yl)ethyl]phenyl}-4-oxoazetidine-1-yl)phenyl]propyl}methanesulfonamide | 1039433-43-6 | C36H45FN2O7S |
| —— | <i>N</i>-((5a<i>R</i>)-1,7-dioxo-(5a<i>r</i>)-1,4,6,7-tetrahydro-3<i>H</i>,5a<i>H</i>-azeto[2,1-<i>b</i>]thieno[3,4-<i>d</i>][1,3]thiazin-6<i>t</i>-yl)-2-thiophen-2-yl-acetamide | 23958-11-4 | C14H12N2O3S3 |
| —— | (6R,7R)-3-Acetoxymethyl-7-[(Z)-2-(2-aminothiazol-4-yl)-2-fluoromethoxyiminoacetamido]ceph-3-em-4-carboxylic acid, trifluoroacetate salt | 104401-98-1 | C2HF3O2*C16H16FN5O7S2 |
| —— | 1-t-butyldimethylsilyl-3-t-butyldimethylsilyloxy-3-vinylazetidin-2-one | 117823-13-9 | C17H35NO2Si2 |
| —— | ((S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carbonyl)-L-tryptophan | 236123-30-1 | C21H29N3O4Si |
| —— | (3S,4R)-1-(allyloxycarbonyl)methyl-3-<(R)-1-hydroxyethyl>-4-sulfhydryl-2-azetidinone | 98464-16-5 | C10H15NO4S |
| —— | (S)-3-Acetoxymethyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-4-(2,2,2-trichloro-ethoxycarbonyloxy)-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 70577-35-4 | C24H27Cl3N2O9S |
| —— | (3S,4R)-3-[(R)-tert-butyldimethylsilyloxyethyl]-1-(3-hydroxypentyl)-4-[2-trimethylsilylethylseleno]-2-azetidinone | 1286169-37-6 | C21H45NO3SeSi2 |
| —— | 1-<(S)-1-(benzyloxy)-4-methylpent-2-yl>-(3R,4S)-3-<(3'S,4'R)-3-azido-4-phenylazetidin-2-on-1-yl>-4-phenylazetidin-2-one | 107010-79-7 | C31H33N5O3 |
| —— | (S)-4-tert-butyl 1-(4-methoxybenzyl) 2-(((Z)-(1-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)-2-(((6R,7R)-3-(chloromethyl)-2-(((4-methoxybenzyl)oxy)carbonyl)-5-oxido-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)amino)-2-oxoethylidene)amino)oxy)succinate | 1338730-20-3 | C42H48ClN5O14S2 |
| —— | 1-cyclohexyl-3-ethyl-2-sulfanylidene-1,3-diazinan-4-one | 98906-44-6 | C12H20N2OS |
| —— | 2,2-dimethyl-6,8-diphenyl-5,9-diazido-4,10-dioxo-1,3-diaza-7-thiatricyclo-(6,2,0,03,6)decane | 83583-05-5 | C21H18N8O2S |
| —— | N,3,3-Triphenyl-4-(2-furfuryl)-2-azetidinone | 86129-85-3 | C25H19NO2 |
| —— | 9-Azabicyclo<6.2.1>deca-4,6-dien-10-on | 39170-70-2 | C9H11NO |
| —— | S-{4-[(2S,3R)-3-[(3S)-3-(benzyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenyl}ethanethioate | 1027629-18-0 | C33H29F2NO3S |
| —— | N-((5R)-2ξ-hydroxy-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]hept-6t-yl)-phthalimide | 41189-56-4 | C15H14N2O4S |
| —— | 4-(3,4-Dibromo-butyl)-azetidin-2-one | 74373-15-2 | C7H11Br2NO |
| —— | 4-Bis<phenylthiomethyl>-2-t-butyl-3-phenyl-1,2,4-oxadiazolidin-5-one | 98834-83-4 | C25H26N2O2S2 |
| —— | N-Phenylthio-3,4-dimethoxy-succinimid | 63742-18-7 | C12H13NO4S |
| —— | 4-Aza-tricyclo[6.2.0.0<sup>2,5</sup>]dec-6-en-3-one | 39170-56-4 | C9H11NO |
| —— | (5R,6R,7R)-3-Methyl-5,8-dioxo-7-{[1-(2-propoxy-phenyl)-cyclopropanecarbonyl]-amino}-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 122348-05-4 | C21H24N2O6S |
| —— | (S)-3-((2S,3S)-1-Benzyl-2-methoxy-4-oxo-azetidin-3-yl)-4-phenyl-oxazolidin-2-one | 134627-48-8 | C20H20N2O4 |
| —— | (6<i>R</i>)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-7<i>t</i>-[(<i>R</i>)-2-phenyl-2-(pyridine-2-carbonyloxy)-acetylamino]-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 55435-51-3 | C24H21N7O6S2 |
| —— | 7-(1'-Phenylethyl)-hexahydroazepin-2-on | 62596-24-1 | C14H19NO |
| —— | rel-(1S,4R)-2-(thiophen-2-yl)-2-azabicyclo[2.2.1]hept-5-en-3-one | 1236057-44-5 | C10H9NOS |
| —— | 72899-73-1 | C34H38N2O3S3 | |
| —— | cyclohexyloxycarbonyloxymethyl (1R,5S,6S)-2-[(3S,5S)-(5-N,N-dimethylaminocarbonyl-1-butyryloxymethyloxycarbonyl)-pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate | 477253-22-8 | C31H45N3O12S |
| —— | 2-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-N-(3-trifluoromethyl-benzyl)-malonamic acid tert-butyl ester | 195310-62-4 | C35H34F3N3O6 |
| —— | (6<i>R</i>)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-7<i>t</i>-[2-(2-oxo-2,3-dihydro-thiazol-4-yl)-acetylamino]-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 58233-14-0 | C16H15N5O5S4 |
| —— | (3R,4S)-1-Cyclohexanecarbonyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one | 160084-30-0 | C22H33NO3Si |
| —— | [3R(1'R,4R)]-3-(1'-hydroxy-ethyl)-4-octylsulfanyl-azetidin-2-one | 1067890-56-5 | C13H25NO2S |
| —— | 2-(2-Acetylsulfanyl-3,3-dibromo-4-oxo-azetidin-1-yl)-3-methyl-but-2-enoic acid allyl ester | 129544-69-0 | C13H15Br2NO4S |
| —— | 3-{[4-amino-3-(2-aminoethyl)-2-methyl-1-pyrazolio]methyl}-7β-({(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-3-cephem-4-carboxylic acid hydrogen sulfate | 796845-47-1 | C22H29N10O7S2*HO4S |
| —— | 3-Methyl-2-[(3S,4R)-2-oxo-4-(2-oxo-propoxy)-3-phenylacetylamino-azetidin-1-yl]-but-2-enoic acid benzyl ester | 74081-30-4 | C26H28N2O6 |
| —— | 1-[2-(tert-butyldimethylsilyloxy)-methoxybenzyl]-4-(vinyloxy)azetidin-2-one | 1137609-68-7 | C19H29NO4Si |
| —— | 4-(2-((6R,7S)-7-((Z)-2-(2-amino-5-chlorothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-carboxy-8-oxo-1-aza-bicyclo[4.2.0]oct-2-en-3-ylthio)thiazol-4-yl)-1-methylpyridinium | 1253329-28-0 | C22H19ClN7O5S3 |
| —— | 4-ethyl-3-methyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 69894-67-3 | C10H13NO4 |
| —— | 6β-[1-(4-butoxy-phenyl)-cyclohexanecarbonylamino]-penicillanic acid | 36263-80-6 | C25H34N2O5S |
| —— | (3S,4R,1'S)-1-(1'-Methoxycarbonyl)ethyl-3-azido-4-phenylazetidin-2-one | 76741-27-0 | C13H14N4O3 |
| —— | 2-[(2R,3S)-2-Acetylsulfanyl-3-bromo-3-((R)-1-hydroxy-ethyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid acetoxymethyl ester | 129544-16-7 | C15H20BrNO7S |