| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | [2-(2-Ethoxy-ethylsulfanylthiocarbonylsulfanyl)-4-oxo-azetidin-1-yl]-hydroxy-acetic acid 4-nitro-benzyl ester | 77705-00-1 | C17H20N2O7S3 |
| —— | (5R,6S)-3-(1-Formimidoylazetidin-3-yl)-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | 132947-09-2 | C13H17N3O4 |
| —— | 1-(4-(4-fluorophenyl)-6-(furan-2-yl)pyrimidin-2-yl)-4-(4-methoxyphenyl)azetidin-2-one | 1446752-05-1 | C24H18FN3O3 |
| —— | (6R)-4c-methoxy-3-methyl-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 66428-73-7 | C18H20N2O5S |
| —— | 5-acetyl-4-methyl-1-(2-nitrobenzoyl)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one | 1332509-19-9 | C19H17N3O5 |
| —— | 3,5-dimethyl-1-(2-nitrobenzoyl)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one | 1470406-99-5 | C18H17N3O4 |
| —— | 1,8,15,22-Tetraazatricyclo<13.13.6.6<sup>8,22</sup>>tetracontan-2,7-dion | 63702-66-9 | C36H68N4O2 |
| —— | (3S,4R)-3-<(1R)-1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>ethyl>-2-oxo-4-(2-propynyl)-1-azetidineacetic acid,(4-nitrophenyl)methyl ester | 139179-07-0 | C23H32N2O6Si |
| —— | 4-nitrobenzyl (5R,6S)-2-(7-formylaminomethyl imidazo[5,1-b]thiazol-3-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate | 211034-80-9 | C23H21N5O7S |
| —— | 4-nitrobenzyl (1S,5R,6S)-2-(7-ethyl-6-methylimidazo[5,1-b]thiazolium-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate iodide | 211034-94-5 | C25H27N4O6S*I |
| —— | (6<i>R</i>)-7<i>c</i>-methoxy-7<i>t</i>-[2-(5-methyl-2-oxo-1,2-dihydro-pyridin-4-ylsulfanyl)-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 | 65872-09-5 | C19H21N7O6S3 |
| —— | 7-[5-Carboxy-5-(3-phenyl-ureido)-pentanoylamino]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 37601-95-9 | C23H26N8O7S2 |
| —— | 6-(4,5-Epoxypentyl)-2-piperidone | 74283-07-1 | C10H17NO2 |
| —— | (6<i>R</i>)-7<i>t</i>-(2-benzothiazol-2-ylsulfanyl-acetylamino)-3-carbamoyloxymethyl-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 | 57793-00-7 | C19H18N4O7S3 |
| —— | (3S,4R)-4-((E)-4-(benzyloxy)-2,3-diiodobut-2-enyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)azetidin-2-one | 1035377-02-6 | C22H33I2NO3Si |
| —— | Sodium (4R,5S,6S)-3-[2-(8-aminoimidazo[1,2-a]pyridin-2-yl) ethylthio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 193682-72-3 | C19H21N4O4S*Na |
| —— | (2R,3S)-5-oxo-2-(propa-1,2-dienyl)pyrrolidin-3-yl acetate | 1180503-95-0 | C9H11NO3 |
| —— | (1RS,5SR,8SR,9RS)-3-aza-3,9-dimethyl-1-(2-methylpropyl)tricyclo<6.1.1.05,9>decan-2-one | 97973-66-5 | C15H25NO |
| —— | trans-3-acetyl-4-<(2',2'-dimethoxy)ethyl>-N-benzylazetidin-2-one | 104127-57-3 | C16H21NO4 |
| —— | cephaloridine-carboxylamide | 3534-46-1 | C20H18N4O5S2 |
| —— | trans-3-<2-(2-tritylaminothiazol-4-yl)-2-((Z)-1-t-butyloxycarbonyl-1-methylethoxyimino)acetamido>-4-ethoxycarbonylmethyl-2-azetidinone | 141992-87-2 | C39H43N5O7S |
| —— | pyridine (2R,3S)-3-((tert-butoxycarbonyl)amino)-2-methyl-4-oxoazetidin-1-yl sulfate | 1448706-90-8 | C5H5N*C9H16N2O7S |
| —— | (4RS)-3-chloro-4-(2-hydroxyethyl)-3-<(1RS)-1-p-nitrobenzyloxycarbonyloxyethyl>azetidin-2-one | 133380-99-1 | C15H17ClN2O7 |
| —— | (3S,4R)-3-<(R)-1'-hydroxyethyl>-1-dimethyl-t-butylsilyl-4-dimethyl-t-butylsilyloxycarbonylazetidin-2-one | 115936-65-7 | C18H37NO4Si2 |
| —— | 3-(2-Dimethylamino-ethylsulfanyl)-7-(2-hydroxy-2-phenyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 69453-39-0 | C19H23N3O5S2 |
| —— | (6R,7S,Z)-3-(1,3,4-thiadiazol-2-ylthio)-7-(2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetamido)-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1147848-81-4 | C14H12N8O5S3 |
| —— | (3R,4R)-2,5-dioxo-1-((S)-1-phenylethyl)pyrrolidine-3,4-diyl dibenzoate | 102921-32-4 | C26H21NO6 |
| —— | hexahydro-7-[2-(2-thienyl)ethenyl]-1H-azepin-2-one | 253139-75-2 | C12H15NOS |
| —— | 3-Acetoxymethyl-7-(2-methoxymethylcarbamoylsulfanyl-2-phenyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 58906-87-9 | C21H23N3O8S2 |
| —— | 2-[2-Hydroxymethylsulfanyl-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-2-enoic acid 4-methoxy-benzyl ester | 38137-86-9 | C25H28N2O7S |
| —— | benzyl 2-triphenylphosphoranylidene-2-[2-oxo-3β-(2-phenylacetamido)-4β-(glyoxyloylthio)azetidin-1-yl]-acetate | 74644-10-3 | C40H33N2O6PS |
| —— | N-(α-N'-Carbobenzoxyamino-3-thienylacetyl)-benzylpenicillin-phenacylester | 33605-22-0 | C38H35N3O8S2 |
| —— | 4-p-methoxyphenyl-1-(p-methoxybenzylideneaminophenyl)-azetidin-2-one | 91814-91-4 | C24H21ClN2O3 |
| —— | N-{(4S,5R,6R)-2-[Bis-(2-chloro-ethoxy)-methoxy]-3,3-dimethyl-4,7-dioxo-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]hept-6-yl}-2-phenyl-acetamide | 36243-73-9 | C20H26Cl2N2O6S |
| —— | (6<i>R</i>)-7<i>t</i>-(2-carboxy-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 | 66145-23-1 | C13H14N6O6S2 |
| —— | 6-(1-Hydroxy-ethyl)-3-{2-[(N-methyl-formimidoyl)-amino]-ethylsulfanyl}-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid | 64222-09-9 | C13H19N3O4S |
| —— | 3-(1-Methyl-1H-imidazol-2-ylsulfanylmethyl)-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 33125-04-1 | C18H18N4O4S3 |
| —— | 3,3-Dimethyl-6-[(5-methyl-3-phenyl-isoxazole-4-carbonyl)-phenylacetyl-amino]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester | 27487-24-7 | C35H30BrN3O7S |
| —— | (1<i>R</i>)-6-((<i>Z</i>)-1-<i>tert</i>-butoxycarbonyl-3-oxo-4-phenyl-but-1-enyl)-3,3-dimethyl-7-oxo-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-4-thia-2,6-diaza-bicyclo[3.2.0]heptane-2-carboxylic acid <i>tert</i>-butyl ester | 28767-40-0 | C26H34N2O6S |
| —— | (3S,4R)-3-Phenyl-4-trimethylsilanylmethyl-azetidin-2-one | 135121-13-0 | C13H19NOSi |
| —— | (6<i>R</i>)-7<i>t</i>-((Ξ)-3-amino-3-thiophen-2-yl-propionylamino)-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 | 53031-41-7 | C15H17N3O4S2 |
| —— | 1,6:3,4-bis(2,4-dioxapentylene)tetrahydro-3a,6a-propanoimidazo[4,5-d]imidazol-2,5(1H,3H)-dione | 1351282-53-5 | C13H18N4O6 |
| —— | (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-[(2-aminothiazol-4-yl)methoxyimino]acetamido]-3-[(1-methylpyridinium-4-yl)thiomethyl]-ceph-3-em-4-carboxylate | 101234-34-8 | C23H22N8O5S4 |
| —— | 3-chloro-N-[3-(6-nitroindazol-1-yl)propyl]-2-(2-nitrophenyl)-4-oxoazetidine-1-carboxamide | 1360889-54-8 | C20H17ClN6O6 |
| —— | (6<i>R</i>)-3-(1-methyl-indol-3-ylmethyl)-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 863-64-9 | C25H23N3O4S |
| —— | Sodium; (R)-2-[(2R,3R)-1-(1-benzhydryloxycarbonyl-2-methyl-propenyl)-3-benzoylamino-4-oxo-azetidin-2-yloxy]-propionate | 130793-08-7 | C31H29N2O7*Na |
| —— | (2R,6R,7S)-7-tert-Butoxycarbonylamino-8-oxo-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester | 33496-33-2 | C20H26N2O5 |
| —— | (6<i>R</i>)-3-(4-methyl-pyrimidin-2-ylsulfanylmethyl)-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 3789-53-5 | C21H20N4O4S2 |
| —— | 1,4,4-Trimethyl-pyrrolidon-(2) | 16348-93-9 | C7H13NO |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2,6-dioxo-1,2,3,6-tetrahydro-pyridin-4-ylsulfanyl)-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 | 66100-80-9 | C18H19N7O7S3 |