| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 6β-(2-phenyl-acetylamino)-penicillanic acid propionyloxymethyl ester | 99711-74-7 | C20H24N2O6S |
| —— | (6R,7R)-7-[(Z)-2-(2-amino-4-thiazolyl)-2-[[(1-hydroxycarbamoyl)-1-methylethoxy]imino]acetamido]-3-[[[2-[(3,4-dihydroxybenzenesulphonamido)methyl]-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 | 150190-54-8 | C30H31N11O11S4 |
| —— | Ethoxymethylbenzylpenicillat | 909-66-0 | C19H24N2O5S |
| —— | 3-p-Tolylsulfonyl-thiazolidin-2-on | 53453-50-2 | C10H11NO3S2 |
| —— | potassium salt of 5-thia-1-azabicyclo<4.2.0.>oct-2-ene-7-amino-3-methyl-8-oxo-N-<2-phenyl-2(1H-pyrrolyl)acetyl>-2-carboxylic acid (6R,trans) | 112649-15-7 | C20H18N3O4S*K |
| —— | 3-Acetoxymethyl-7-[2-(2,2-dicyano-1-methylsulfanyl-vinylsulfanyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 56369-13-2 | C17H16N4O6S3 |
| —— | Sodium (5S,6S,7R)-5-[(R)-1-hydroxyethyl ]-4-oxo-8-(propyloxycarbonyl)-3,8-diazatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate | 145386-95-4 | C16H21N2O6*Na |
| —— | 2-[(S)-2-(2,3-Dihydroxy-propoxy)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-methyl-but-2-enoic acid benzhydryl ester | 66363-62-0 | C32H34N2O7 |
| —— | 2-Oxo-3-[4-oxo-1-(2-oxo-propyl)-3-phenylacetylamino-azetidin-2-ylsulfanyl]-propionic acid tert-butyl ester | 53879-38-2 | C21H26N2O6S |
| —— | 1-(4-Fluorophenyl)-3-[l-(4-fluorophenyl)-2-oxo-4-(4-sulfoxyphenyl)azetidin-3-yl]propyl acetate | 439080-91-8 | C26H23F2NO7S |
| —— | (E)-2-[(2R,3R)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-oxo-3-(2-oxo-4,5-diphenyl-oxazol-3-yl)-azetidin-1-yl]-but-2-enoic acid methyl ester | 161871-16-5 | C28H28N2O7 |
| —— | Carbamic acid, [2-[(dimethylamino)carbonyl]-4-oxo-3-azetidinyl]-,phenylmethyl ester, cis- | 84233-55-6 | C14H17N3O4 |
| —— | (1<sup>1</sup>S,4R)-4-methyl-1-(α-methylbenzyl)azetidin-2-one | 89578-36-9 | C12H15NO |
| —— | (R)-3-Chloromethyl-2-[(1R,5R)-3-(chloro-phenyl-methyl)-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl]-but-3-enoic acid benzyl ester | 80405-30-7 | C23H20Cl2N2O3S |
| —— | cis-4-methyl-3-phenylacetylamino-2-oxoazetidine-1-sulphonic acid sodium salt | 122553-92-8 | C12H13N2O5S*Na |
| —— | 6β-(2-phenyl-acetylamino)-penicillanic acid-((Ξ)-4-diethylamino-1-methyl-butyl ester) | 120036-20-6 | C25H37N3O4S |
| —— | 1-(3-methylamino-3-phenyl-propyl)-azepan-2-one | 43003-77-6 | C16H24N2O |
| —— | 8-Oxo-3-(pyridine-3-carbonylsulfanylmethyl)-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1903-39-5 | C20H17N3O5S3 |
| —— | (4R)-1-(p-methoxy)benzyl-4-phenyl-4-methoxycabronyl-2-azetidinone | 909713-24-2 | C19H19NO4 |
| —— | (6R,7R)-7-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-fluoro methoxyiminoacetamido]-3-[3-(3-carbamoylimidazo [5,1-b]thiazolium-6-yl)-1-propenyl]-3-cephem-4-carboxylate | 177983-16-3 | C21H18FN9O6S3 |
| —— | [(5R)-3,3-dimethyl-7-oxo-6t-(2-phenyl-acetylamino)-(5rH)-4-thia-1-aza-bicyclo[3.2.0]hept-2c-yl]-carbamic acid 2,2-dichloro-ethyl ester | 35592-78-0 | C18H21Cl2N3O4S |
| —— | 6β-(2-phenyl-acetylamino)-penicillanic acid 3-chloro-benzoyloxymethyl ester | 102289-44-1 | C24H23ClN2O6S |
| —— | 2-{(2S,3R)-1-[4-(tert-Butyl-dimethyl-silanyloxymethyl)-2-oxo-2,5-dihydro-furan-3-yl]-2-chloro-4-oxo-azetidin-3-yl}-isoindole-1,3-dione | 81465-15-8 | C22H25ClN2O6Si |
| —— | 4-Nitro-benzoic acid (2S,3R,4S,5R,6R)-3-(2-chloro-acetoxymethyl)-3-methyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ4-thia-1-aza-bicyclo[3.2.0]hept-2-ylmethyl ester | 90987-17-0 | C25H24ClN3O10S |
| —— | 1219743-81-3 | C13H14FNO2 | |
| —— | sodium cis-3-<2-(2-chloroacetamidothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>4-carbamoyl-2-azetidinone-1-sulfonate | 104406-43-1 | C12H12ClN6O8S2*Na |
| —— | 1-((S)-2-Methoxymethyl-pyrrolidin-1-yl)-azepan-2-one | 181293-41-4 | C12H22N2O2 |
| —— | sodium;(6R,7R)-3-(acetyloxymethyl)-7-[[2-[5-[5-(4-methoxyphenyl)furan-2-yl]tetrazol-2-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 97713-03-6 | C24H21N6O8S*Na |
| —— | (E)-2-(2-Chloro-4-oxo-azetidin-1-yl)-3-hydroxy-pent-2-enedioic acid dimethyl ester | 66314-56-5 | C10H12ClNO6 |
| —— | (E)-2-[(2R,3R)-2-((S)-1,2-Dihydroxy-ethyl)-4-oxo-3-(2-oxo-4,5-diphenyl-oxazol-3-yl)-azetidin-1-yl]-but-2-enoic acid methyl ester | 161871-17-6 | C25H24N2O7 |
| —— | N-[2-(7-methyl-2-chloroquinolin-3-yl)-3-chloro-4-oxoazetidin-1-yl]naphtho[2,1-b]furan-2-carboxamide | 941670-26-4 | C26H17Cl2N3O3 |
| —— | 6-[2-(4-Methoxy-benzyl)-hexanoylamino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid | 53979-50-3 | C22H30N2O5S |
| —— | 2R-3,3-Dibromo-1-(1'-benzyloxycarbonyl-2'-methyl-prop-1'-enyl)-4-oxo-azetidine-2-sulfonic acid | 144173-36-4 | C15H15Br2NO6S |
| —— | cis-3-benzyloxycarbonylamino-1-(2,4-dimethoxybenzoyl)-4-methoxycarbonyl-2-azetidinone | 92973-54-1 | C22H22N2O8 |
| —— | trans-(3S,4S)-1(R)-(α-methylbenzyl)-3-<(methoxycarbonyl)amino>-4-methyl-2-azetidinone | 141040-15-5 | C14H18N2O3 |
| —— | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2R,3S)-2-({[(3-{[(1,5-dihydroxy-4-oxo-1,4-dihydropyridin-2-yl)carbonyl]amino}phenyl)acetyl]amino}methyl)-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid | 1380112-01-5 | C27H28N8O13S2 |
| —— | sodium;(6R,7R)-3-(acetyloxymethyl)-8-oxo-7-(3-phenylbutanoylamino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 121019-25-8 | C20H21N2O6S*Na |
| —— | sodium (3S)-3-<2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-2-azetidinone-1-sulfonate | 87599-82-4 | C9H10N5O6S2*Na |
| —— | (3S,4S,1'R) 1-t-butyldimethylsilyl-3-methoxycarbonyl-4-(2'-bromo-1'-methoxycarbonyl)ethoxy-azetidinone-2 | 141599-17-9 | C15H26BrNO6Si |
| —— | (3R,4S)-1-(2-bromo-2-propenyl)-4-hydroxymethyl-3-methoxyazetidin-2-one | 1415505-75-7 | C8H12BrNO3 |
| —— | Potassium; (2S,3S)-3-{2-(2-amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-2-ethynyl-4-oxo-azetidine-1-sulfonate | 80542-67-2 | C11H10N5O6S2*K |
| —— | (3R,4R)-3-phenylacetamido-1-(prop-2-ynyl)-4-t-butylsulphinylazetidin-2-one | 120420-44-2 | C18H22N2O3S |
| —— | 3-(benzyloxy)-4-(tert-butoxycarbonyl)-1-<(S)-1-(1-naphthyl)ethyl>-2-azetidinone | 139014-21-4 | C27H29NO4 |
| —— | 3-Acetoxymethyl-7-[2-(5-methyl-tetrazol-2-ylmethylsulfanyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 57235-87-7 | C15H18N6O6S2 |
| —— | 2-[(2R,3R)-2-(2,2-Dimethoxy-ethylsulfanyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-methyl-but-2-enoic acid 2,2,2-trichloro-ethyl ester | 37072-52-9 | C22H27Cl3N2O6S |
| —— | (6R)-8-oxo-3-(2-nitro-phenylsulfanyloxymethyl)-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 64631-38-5 | C22H19N3O7S2 |
| —— | 3-Ethyl-7-[2-(4-guanidino-phenyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 54956-97-7 | C18H21N5O4S |
| —— | (1aS,3aR,6bR)-2-(3-Methoxy-isoxazol-5-ylmethylcarbamoyl)-5-(1-methyl-1H-tetrazol-5-ylsulphanyl)-1-oxo-1a,2,3,3a,4,6b-hexahydro-1H-2,6a-diazacyclobut[cd]indene-6-carboxylic acid sodium salt | 170580-21-9 | C17H17N8O6S*Na |
| —— | diphenylmethyl(6R,7S)-7-methoxy-3-(1-methyltetrazol-5-ylthiomethyl)-7-(thien-2-yl)acetamidoceph-3-em-4-carboxylate | 64551-27-5 | C30H28N6O5S3 |
| —— | (6R,7R)-7-[(Z)-2-(2-amino-thiazol-4-yl)-2-hydroxyimino-acetylamino]-3-[(E)-1-cyclohexylmethyl-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate | 182008-71-5 | C2HF3O2*C24H28N6O6S2 |