| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | Acetic acid 1-[(2R,3S)-2-(4-methoxy-phenyl)-4-oxo-3-phenoxy-azetidin-1-yl]-2-methyl-propyl ester | 50899-69-9 | C22H25NO5 |
| —— | (3S,4R)-3-benzyl-4-(4-(dimethylamino)phenyl)-1-((S)-1-(1-napthyl)ethyl)azetidin-2-one | 1373317-53-3 | C30H30N2O |
| —— | 6α-(2-phenyl-acetylamino)-penicillanic acid benzyl ester | 41399-38-6 | C23H24N2O4S |
| —— | (6<i>R</i>)-7<i>t</i>-[3-(2-chloro-ethyl)-ureido]-4,4-dimethyl-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 35621-48-8 | C12H16ClN3O4S |
| —— | (6<i>R</i>)-4,4-dimethyl-8-oxo-7<i>t</i>-[2-(1<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetylamino]-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 35621-57-9 | C13H15N5O4S2 |
| —— | dimethyl-dithiocarbamic acid 2-isopropyl-2,3-dimethyl-4-oxo-thiazolidin-5-yl ester | 35350-68-6 | C11H20N2OS3 |
| —— | 6β-[6β-(2-phenyl-acetylamino)-penicillanoylamino]-penicillanic acid methyl ester | 19912-19-7 | C25H30N4O6S2 |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-hydroxyimino-acetylamino]-8-oxo-3-[(E)-2-oxo-1-pyridin-3-ylmethyl-pyrrolidin-3-ylidenemethyl]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 791765-28-1 | C23H21N7O6S2 |
| —— | 3-dibenzylamino-1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-2,4-dione | 37710-39-7 | C24H28N2O2 |
| —— | (4R,5S,6S)-3-[(2S,4S)-1-acetimidoyl-2-{(2-ureidoethyl)oxymethyl}pyrrolidin-4-yl]thio-6-[ (1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | 117811-51-5 | C20H31N5O6S |
| —— | 3,4-Dipropyl-4-methyl-2-azetidinon | 53714-87-7 | C10H19NO |
| —— | tert-butyl N-[(2R)-2-[(2S,3R)-1-benzyl-3-methoxy-4-oxoazetidin-2-yl]-2-(4-methoxyanilino)ethyl]carbamate | 1415632-23-3 | C25H33N3O5 |
| —— | (1R,5S)-7,9-dioxo-1-methoxymethyl-3-methylene-6,8-diazabicyclo[3.2.2]nonane | 530125-36-1 | C10H14N2O3 |
| —— | Acetic acid 1-(2,2-dimethoxy-ethyl)-4-oxo-3-phenylacetylamino-azetidin-2-yl ester | 54487-55-7 | C17H22N2O6 |
| —— | dichloro(2,5,11,14-tetraoxo-1,6,10,15-tetraazacyclooctadecane)iron(II) | 164737-64-8 | C14H24Cl2FeN4O4 |
| —— | 4,4-Dimethyl-1-pivaloylamino-azetidin-2-on | 53992-48-6 | C10H18N2O2 |
| —— | (1aS,3aR,6bS)-2-acetyl-5-(1-methyl-1H-tetrazol-5-ylsulphanylmethyl)-1-oxo-1,1a,2,3,3a,6b-hexahydro-4-oxa-2,6a-diazacyclobut[cd]indene-6-carboxylic acid sodium salt | 170581-45-0 | C13H13N6O5S*Na |
| —— | sodium (4R,5S,6S)-6-[(R)-1-hydroxyethyl]-3-[2-(imidazo[1,2-a]pyridin-2-yl)ethylthio]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 193682-56-3 | C19H20N3O4S*Na |
| —— | (1R,5S,6S)-2-[(2S,4S)-1-Acetimidoyl-2-(1piperazinylcarbonyl)pyrrolidin-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic Acid | 147080-93-1 | C21H31N5O5S |
| —— | (4S)-4-[(2R,3R)-3-bromo-2-chloro-4-oxo-1-azetidinyl]-5,5-dimethyl-2-(phenylmethyl)-3-isothiazolidinone | 230298-58-5 | C15H16BrClN2O2S |
| —— | (E)-2-[(S)-(2R,3R)-1-((R)-1-Methoxycarbonyl-2-methyl-allyl)-4-oxo-3-phenylacetylamino-azetidine-2-sulfinyl]-but-2-enedioic acid dimethyl ester | 41726-84-5 | C23H26N2O9S |
| —— | sodium 7-(2-thienylacetamido)-2α-methyl-3-(1-methyl-1H-tetrazol-5-yl)thiomethylceph-3-em-4-carboxylate | 80366-20-7 | C17H17N6O4S3*Na |
| —— | 1-cyclohexyl-3-(3,5-dimethyl-pyrazol-1-yl)-pyrrolidine-2,5-dione | 43154-05-8 | C15H21N3O2 |
| —— | 1,2,5-dichlorophenyl-4(H)-phenyl-azetidinone | 161332-15-6 | C15H11Cl2NO |
| —— | 4-Chloro-benzenesulfonic acid 2-oxo-1-(2-oxo-ethyl)-4-(2-oxo-propylsulfanyl)-azetidin-3-yl ester | 54150-86-6 | C14H14ClNO6S2 |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-hydroxyimino-acetylamino]-3-[(E)-1-[1-(3-carboxy-propionyl)-piperidin-4-yl]-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate | 188537-80-6 | C2HF3O2*C26H29N7O9S2 |
| —— | 866918-17-4 | C43H57F2NO15SSi | |
| —— | (6R,7R)-7-[(Z)-2-(2-amino-4-thiazolyl)-2-[[(1,4-dihydro-5-hydroxy-4-oxo-2-pyrimidinyl)methoxy]imino]acetamido]-3-[[[2-(hydroxycarbamoyl)-5-methyl-s-triazolo[1,5-a]pyrimidin-7-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 150190-68-4 | C25H22N12O9S3 |
| —— | (S)-3-Methyl-7-methylsulfanyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 40288-86-6 | C19H19Cl3N2O5S2 |
| —— | 4-(6<i>c</i>-methoxy-4,4,7-trioxo-4λ<sup>6</sup>-thia-1-aza-bicyclo[3.2.0]hept-5<i>r</i>-yl)-benzoic acid benzyl ester | 51932-32-2 | C20H19NO6S |
| —— | 3-Methyl-2-[2-oxo-4-(2-oxo-propylsulfanyl)-3-phenylacetylamino-azetidin-1-yl]-but-2-enoic acid methyl ester | 54487-48-8 | C20H24N2O5S |
| —— | 2-[(2R,3S)-2-Acetoxy-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid methyl ester | 39564-69-7 | C19H18N2O7 |
| —— | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2R,3S)-2-{[(N-{[(1,5-dihydroxy-4-oxo-1,4-dihydropyridin-2-yl)methyl]carbamoyl}-L-alanyl)amino]methyl}-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid | 1380111-98-7 | C23H29N9O13S2 |
| —— | sodium;(6R,7R)-3-(acetyloxymethyl)-7-(decanoylamino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 121003-28-9 | C20H29N2O6S*Na |
| —— | (E)-(1aS,3aR,6bR)-2-acetyl-1-oxo-5-[2-oxo-1-pyridin-3-yl-pyrrolidin-3-ylidenemethyl]-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diaza-cyclobut[cd]indene-6-carboxylic acid sodium salt | 200197-15-5 | C21H19N4O5*Na |
| —— | 3-(4-Nitro-benzoylsulfanylmethyl)-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1903-54-4 | C21H17N3O7S3 |
| —— | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[2-(3-amino-5-chloro-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 | 65362-08-5 | C17H17ClN4O7S |
| —— | benzylpenicillin-(carbonic acid isobutyl ester)-anhydride | 112049-14-6 | C21H26N2O6S |
| —— | (3R,4S,αS)-N(1)-benzyl-3-methoxy-4-[N'-methyl-N'-(α-methylbenzyl)amino]pyrrolid-2-one | 945483-45-4 | C21H26N2O2 |
| —— | Sodium; (2S,3S)-3-{2-[2-(2-chloro-acetylamino)-thiazol-4-yl]-2-[(Z)-methoxyimino]-acetylamino}-2-methylcarbamoyl-4-oxo-azetidine-1-sulfonate | 84181-53-3 | C13H14ClN6O8S2*Na |
| —— | 2-((2R,3R)-2-Isobutyldisulfanyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid 2,2,2-trichloro-ethyl ester | 34103-61-2 | C22H27Cl3N2O4S2 |
| —— | 7β-Methansulfonylacetamido-7α-methoxy-3-(1-methyl-1H-tetrazol-5-yl)-thiomethyl-3-cephem-4-carbonsaeure | 56796-29-3 | C14H18N6O7S3 |
| —— | (1aS,3aR,6bR)-2-(4-Hydroxy-phenylcarbamoyl)-1-oxo-5-vinyl-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diazacyclobut[cd]indene-6-carboxylic acid sodium salt | 170581-72-3 | C18H16N3O5*Na |
| —— | (3R,4S)-4-phenylacetamido-4-t-butylthioazetidin-2-one | 74243-80-4 | C15H20N2O2S |
| —— | 2-isopropyl-2,3-dimethyl-5-thiocyanato-thiazolidin-4-one | 35350-65-3 | C9H14N2OS2 |
| —— | [(R)-2-(3-Acetoxy-2-oxo-propoxy)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-chloro-acetic acid benzhydryl ester | 66364-16-7 | C31H29ClN2O8 |
| —— | 2-[(2R,3R)-2-(3-Acetoxy-2-oxo-propoxy)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-methyl-but-2-enoic acid benzhydryl ester | 66363-69-7 | C34H34N2O8 |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-cyclopentyloxyimino-acetyl-amino]-8-oxo-3-[(E)-2-oxo-1-pyridin-2-ylmethyl-pyrrolidin-3-ylidenemethyl]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 753432-83-6 | C28H29N7O6S2 |
| —— | 1-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2R,3S)-2-({[(Z)-(cyanoimino){[(1,5-dihydroxy-4-oxo-1,4-dihydropyridin-2-yl)methyl]amino}methyl]amino}methyl)-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)cyclobutanecarboxylic acid | 1380112-16-2 | C22H24N10O11S2 |
| —— | 4-methoxybenzyl (6 R ,7 R)-7-[(Z)-2-[2-(2-chloroacetamido)thiazol-4-yl]-2-methoxyiminoacetamido]-3-[4,5-di(4-methoxybenzyloxy)pyridin-2-yl]carbonyloxymethylceph-3-em-4-carboxylate | 118679-99-5 | C46H43ClN6O13S2 |