| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[2-((<i>Z</i>)-1-carboxy-1-methyl-ethoxyimino)-2-thiophen-2-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 | 56834-60-7 | C20H21N3O9S2 |
| —— | (3S,5S)-5-benzyl-3-phenylselenopyrrolidin-2-one | 94034-69-2 | C17H17NOSe |
| —— | 1,3,4,5,8,9-Hexahydro-3-butyl-2H-azonin-2-one | 82255-83-2 | C12H21NO |
| —— | 7-Dimethylamino-5,6,7,8-tetrahydro-2(1H)-azocinon | 1009-58-1 | C9H16N2O |
| —— | (1R)-3-(4-diethylamino-butyl)-1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-2,4-dione | 110439-33-3 | C18H32N2O2 |
| —— | 1254833-46-9 | C28H35IN2O2SeSi | |
| —— | (6<i>R</i>)-7<i>t</i>-[2-((<i>Z</i>)-1-carboxy-cyclobutoxyimino)-2-furan-2-yl-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 | 56834-90-3 | C21H21N7O8S2 |
| —— | (3R,4S)-4-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-[4-[2-[4-(hydroxymethyl)-1,3-thiazol-2-yl]ethyl]phenyl]azetidin-2-one | 1025467-52-0 | C35H39FN2O6S |
| —— | (6R,7R)-3-(3-{[2-(acetylsulfanyl)ethyl](ethyl)sulfamoyl}benzyl)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1404552-52-8 | C26H30N6O8S4 |
| —— | 1-methyl-4,4-bis-methylsulfanyl-3-phenyl-azetidin-2-one | 20193-36-6 | C12H15NOS2 |
| —— | (4S,7S,10aS)-methyl 4-((2R,5R)-2,5-dibenzyl-6-(((S)-1-(2-methoxyphenyl)-2-oxoazepan-3-yl)(methyl)amino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate | 1400675-83-3 | C45H56N4O7S |
| —— | (2R-cis)-2-(ethylthio)-α-(1-methylpropylidene)-4-oxo-3-<(phenoxyacetyl)amino>-1-azetidineacetic acid, methyl ester | 88139-11-1 | C20H26N2O5S |
| —— | N-Piperidinomethyl-ε-caprolactam | 22731-67-5 | C12H22N2O |
| —— | (1R,5S,6S)-2-[1-(4-morpholinocarbonyl-1,3-thiazol-2-yl)azetidin-3-yl]thio-6-[(1R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylic acid | 429673-47-2 | C21H26N4O6S2 |
| —— | 2-[2-[4-[(2S,3R)-2-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-1-yl]phenyl]ethyl]-5-(phenylmethoxymethyl)-1,3-thiazole-4-carboxamide | 1025467-83-7 | C43H46FN3O7S |
| —— | 7-<3-(p-Chlorbenzoyl)-3-(p-tolylsulfonyl)propionamido>cephalosporansaeure | 60717-57-9 | C27H25ClN2O9S2 |
| —— | (2R,3R)-2-[(3S,4R)-3-Azido-2-oxo-4-((E)-styryl)-azetidin-1-yl]-3-hydroxy-butyric acid 4-nitro-benzyl ester | 82730-04-9 | C22H21N5O6 |
| —— | 2-[2-[2-[4-[(2S,3R)-2-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-1-yl]phenyl]ethyl]-1,3-thiazol-4-yl]acetamide | 1025467-55-3 | C36H40FN3O6S |
| —— | 2-[2-[4-[(2S,3R)-2-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-1-yl]phenyl]ethyl]-1,3-thiazole-4-carboxylic acid | 1025467-68-8 | C35H37FN2O7S |
| —— | (3R,4S)-4-Ethynyl-3-((R)-1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one | 105662-82-6 | C14H15NO3 |
| —— | (6<i>R</i>)-8-oxo-7<i>t</i>-(2-[1,3,4]thiadiazol-2-ylsulfanyl-acetylamino)-3-[1,3,4]thiadiazol-2-ylsulfanylmethyl-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 27128-79-6 | C14H12N6O4S5 |
| —— | (1aS,3aR,6bR)-5-(5-Amino-1,3,4-thiadiazol-2-ylsulphanylmethyl)-1-oxo-2-trifluoroacetyl-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diaza-cyclobut[cd]indene-6-carboxylic acid sodium salt | 170580-89-9 | C14H11F3N5O4S2*Na |
| —— | 37787-00-1 | C22H26N2O6S | |
| —— | <i>N</i>-[2<i>t</i>-benzo[1,3]dioxol-5-yl-1-(4-bromo-phenyl)-4-oxo-azetidin-3<i>r</i>-yl]-phthalimide | 64468-57-1 | C24H15BrN2O5 |
| —— | 2-Hydroxy-1-oxo-6,9,10,10a-tetrahydro-1H,7H-thiopyrano<3',4',4,5>pyrrolo<3,9,1-h,i>chinolin | 97339-78-1 | C14H13NO2S |
| —— | disodium 7-(2-(2-aminothiazol-4-yl)-2-sulfonatoacetamido)ceph-3-em-3-acetoxymethyl-4-carboxylate | 63111-82-0 | C15H14N4O9S3*2Na |
| —— | (R)-3-Acetoxymethyl-2-[(2R,3R)-2-(benzothiazol-2-yldisulfanyl)-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-but-3-enoic acid 4-nitro-benzyl ester | 94615-42-6 | C32H24N4O9S3 |
| —— | methyl 2-((3S,4S)-4-acetoxy-3-t-butyloxycarbonylaminoazetidin-2-on-1-yl)-3-methylbut-2-enoate | 96851-03-5 | C16H24N2O7 |
| —— | 2-{3,3-Dibromo-2-[3,3-dibromo-1-(1-methoxycarbonyl-2-methyl-propenyl)-4-oxo-azetidin-2-yldisulfanyl]-4-oxo-azetidin-1-yl}-3-methyl-but-2-enoic acid methyl ester | 129544-67-8 | C18H20Br4N2O6S2 |
| —— | α-Amino-o-chlor-benzylpenicillin | 3495-28-1 | C16H18ClN3O4S |
| —— | 6β-dimethylamino-penicillanic acid methyl ester | 29066-66-8 | C11H18N2O3S |
| —— | (2S,3S,6R)-6-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-ethoxymethyl-3-methyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester | 73805-78-4 | C19H20N2O6S |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-((Ξ)-2-bromo-propionylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 27909-64-4 | C13H15BrN2O6S |
| —— | 3-bromo-1-(3,4-difluorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one | 1638627-22-1 | C24H21BrF2N2O2 |
| —— | (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{2,3-dimethyl-5-[(methylsulfonyl)amino]benzyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1404552-45-9 | C23H26N6O7S3 |
| —— | (S)-1-(2-(3-(4-((2S,3R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-oxoazetidin-2-yl)phenethyl)oxetan-3-yloxy)acetyl)pyrrolidine-2-carboxylic acid | 1242159-73-4 | C36H38F2N2O7 |
| —— | 1β-oxo-6α-(2-phenyl-acetylamino)-1λ<sup>4</sup>-penicillanic acid methyl ester | 41536-91-8 | C17H20N2O5S |
| —— | (3R,4R)-3-[(2R)-2-(4-fluorophenyl)-2-hydroxyethylthio]-4-(4-hydroxyphenyl)-1-[4-(indol-4-yl)phenyl]azetidin-2-one | 1056207-19-2 | C31H25FN2O3S |
| —— | Phenacyl-6-<3-(2,6-dichlorphenyl)-5-methylisoxazol-4-carbonylamino>-penicillanat | 27487-38-3 | C27H23Cl2N3O6S |
| —— | [6β-(2-phenyl-acetylamino)-penicillanoyloxy]-acetic acid ethyl ester | 143522-16-1 | C20H24N2O6S |
| —— | {3-[2-(3-Amino-2-oxo-4-phenyl-azetidin-1-yl)-acetylamino]-2-oxo-4-phenyl-azetidin-1-yl}-acetic acid tert-butyl ester | 78029-13-7 | C26H30N4O5 |
| —— | benzhydryl (6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfinylmethyl]-5,8-dioxo-7-[(2-thiophen-2-ylacetyl)amino]-5λ4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 120155-16-0 | C30H26N4O6S4 |
| —— | (4R,5S,6S)-3-[(2S,4S)-2-[[furan-2-ylmethyl]amino]carbonyl-pyrrolidine-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid pivaloyloxymethyl ester | 1094667-24-9 | C26H35N3O8S |
| —— | (5R,6R)-3-Ethoxycarbonylmethyl-6-((R)-1-fluoro-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 96851-07-9 | C20H21FN2O7 |
| —— | 2-[(2R,3S)-2-(3-Bromo-2-oxo-propoxy)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-methyl-but-2-enoic acid benzhydryl ester | 74081-36-0 | C32H31BrN2O6 |
| —— | (3S,4R)-1-(di-p-anisylmethyl)-3-acetyl-4-<(R)-1-(2-methoxyethoxymethoxymethyl)ethyl>-2-azetidinone | 116051-99-1 | C27H35NO7 |
| —— | N-Methyl-N-(5-methyl-2-oxo-3,3-diphenyl-pyrrolidin-1-yl)-acetamide | 27357-02-4 | C20H22N2O2 |
| —— | 2-(2-Hydroxy-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid methyl ester | 66637-15-8 | C17H20N2O5 |
| —— | 2-[2-Chloro-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid | 57549-61-8 | C16H13ClN2O5 |
| —— | trans-2-Hydroxymethyl-3-phenyl-pyrrolidon-5-p-tolylsulfonsaeureester | 92119-65-8 | C18H19NO4S |