中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
1-{3-[cis-3-methoxy-4-(2-methylphenyl)-2-oxoazetidin-1-yl]propyl}thymine |
—— |
C19H23N3O4 |
|
—— |
1-{3-[cis-4-(3-fluorophenyl)-2-oxo-3-phenoxyazetidin-1-yl]propyl}thymine |
—— |
C23H22FN3O4 |
|
—— |
3-(naphthalen-2-yloxy)-4-(4-nitrophenyl)azetidin-2-one |
—— |
C19H14N2O4 |
|
—— |
3-(2,4-dichlorophenoxy)-4-(4-nitrophenyl)azetidin-2-one |
—— |
C15H10Cl2N2O4 |
|
—— |
3-methoxy-4-p-tolylazetidin-2-one |
—— |
C11H13NO2 |
|
—— |
4-(4-chlorophenyl)-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one |
—— |
C22H18ClNO3 |
|
—— |
4-(4-chlorophenyl)-3-phenoxyazetidin-2-one |
—— |
C15H12ClNO2 |
|
—— |
4-(4-chlorophenyl)-3-(naphthalen-2-yloxy)azetidin-2-one |
—— |
C19H14ClNO2 |
|
—— |
(3S,5S)-carbapenam |
—— |
C7H9NO3 |
|
—— |
1-(pyridin-2-yl)azetidin-2-one |
—— |
C8H8N2O |
|
—— |
benzyl 2-[(3,3-diethyl-4-oxoazetidin-2-yl)oxy]acetate |
—— |
C16H21NO4 |
|
—— |
3-formylamino-ε-caprolactam |
—— |
C7H12N2O2 |
|
—— |
3-acetylamino-ε-caprolactam |
—— |
C8H14N2O2 |
|
—— |
7-formamido-3-bromomethyl-3-cephem-4-carboxylic acid-1-oxide |
—— |
C9H9BrN2O5S |
|
—— |
7-formamido-3-(2-methyl-1,3,4-thiadiazolyl-5)-thiomethyl-3-cephem-4-carboxylic acid-1-oxide |
—— |
C12H12N4O5S3 |
|
—— |
t-butyl 7-phenylacetamido-3-(1-carboxymethyl-1H-tetrazolyl-5)-thiomethyl-3-cephem-4-carboxylate-1-oxide |
—— |
C23H26N6O7S2 |
|
—— |
tert-butyl 7-phenylacetamido-3-bromomethyl-3-cephem-4-carboxylate-1-oxide |
—— |
C20H23BrN2O5S |
|
—— |
(6R)-trans-3-Chloromethyl-7-[(2,5-dichlorophenyl)-thioacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C16H13Cl3N2O4S2 |
|
—— |
7-[2-(2-Aminothiazol-4-yl)-2-((Z)-1-carboxy-1-methylethoxyimino)acetamido]-3-(1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-2-carboxamidomethyl)ceph-3-em-4-carboxylic acid |
—— |
C28H28N8O9S2 |
|
—— |
3-aminomethyl-7-[2-(2-aminothiazol-4-yl)-2-((Z)-1-carboxy-1-methylethoxyimino)acetamido]ceph-3-em-4-carboxylic acid |
—— |
C17H20N6O7S2 |
|
—— |
7β-(D-5-phthalimido-5-carboxyvaleramido)-3-(3-oxobutyryloxy)methyl-3-cephem-4-carboxylic acid |
—— |
C26H25N3O11S |
|
—— |
(1R,5S,6S)-6-[(1R)-1-hydroxyethyl]-1-methyl-2-[(2S,4S)-2-[(3S)-3-(2-guanidinoacetylamino)pyrrolidin-1-ylcarbonyl]-1-methylpyrrolidin-4-ylthio]-1-carbapen-2-em-3-carboxylic acid acetonate |
—— |
0C3H6O*C23H35N7O6S |
|
—— |
N-tert-butyl-4-methyl-2-(3-methyl-2-oxoazetidin-1-yl)pentanamide |
—— |
C14H26N2O2 |
|
—— |
(3R,4S)-4-acetylthio-3-[2-(2-chloroacetoamidothiazole-4-yl)-2-methoxyiminoacetoamido]-2-oxoazetidine |
—— |
C13H14ClN5O5S2 |
|
—— |
benzhydryl 7-formamido-3-hydroxymethyl-3-cephem-4-carboxylate |
—— |
C22H20N2O5S |
|
—— |
(3R,4R)-4-acetylthio-3-[2-(2-chloroacetamidothiazol-4-yl)-2-methoxyiminoacetamido]-2-oxoazetidine |
—— |
C13H14ClN5O5S2 |
|
—— |
(3R,4S)-3-[2-(2-chloroacetamidothiazol-4-yl)-2-methoxyiminoacetamido]-4-methylthio-2-oxoazetidine |
—— |
C12H14ClN5O4S2 |
|
—— |
benzyl 6β-[D-2-amino-2-phenylacetamido]-6α-methylthiopenicillanate |
—— |
C24H27N3O3S2 |
|
—— |
(3S,4R)-3-[2-(2-chloroacetamidothiazol-4-yl)-2-methoxyiminoacetamido]-4-phenylacetoxy-2-oxoazetidine |
—— |
C19H18ClN5O6S |
|
—— |
(6R,7R)-7-[2-furanyl-(Z)-2-methoxyimino]acetamido-3-carbamoyloxymethyl-3-cephem-4-carboxylic acid sodium salt |
56238-63-2 |
C16H15N4O8S*Na |
|
—— |
3-ethyl-4-(2-acetylaminoethylthiothiocarbonylthio)-2-oxoazetidine |
—— |
C10H16N2O3S3 |
|
—— |
4-n-Hexylsulfinyl-1-(4-phenyl-2-oxobutyl)azetidin-2-one |
—— |
C19H27NO3S |
|
—— |
4-Hexylthio-N-(4-phenyl-2-oxobutyl)azetidin-2-one |
—— |
C19H27NO2S |
|
—— |
4-butylthio-1-(4-phenyl-2-oxobutyl)azetidin-2-one |
—— |
C17H23NO2S |
|
—— |
4-Butylsulfonyl-1-(4-phenyl-2-oxobutyl)azetidin-2-one |
—— |
C17H23NO4S |
|
—— |
4-tert-Butylthio-1-(4-phenyl-2-oxobutyl)azetidin-2-one |
—— |
C17H23NO2S |
|
—— |
cis-(+/-)-1-(tert-butoxycarbonyl)-3-(tert-butyldimethylsilyloxy)-4-phenylazetidin-2-one |
—— |
C20H31NO4Si |
|
—— |
1-perfluoro-tert-butyl-4,4-bis(trifluoromethyl)azetidin-2-one |
—— |
C9H2F15NO |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid ammonium hydrogen sulfate |
—— |
C14H13N5O5S2*H2O4S*H3N |
|
—— |
7β-[(Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetamido]-3-vinylcephem-4-carboxylic acid trifluoroacetic acid salt |
—— |
C2HF3O2*C14H13N5O5S2 |
|
—— |
7-(Z)-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid/dicyclohexylammonium salt |
—— |
C12H23N*C14H13N5O5S2 |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid ammonium dihydrogen phosphate |
—— |
C14H13N5O5S2*H3N*H3O4P |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino) 8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid potassium dihydrogen phosphate |
—— |
C14H13N5O5S2*H2O4P*K |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid cesium hydrogen sulfate |
—— |
C14H13N5O5S2*Cs*HO4S |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo (4.2.0)oct-2-ene-2-carboxylic acid cesium dihydrogen phosphate |
—— |
C14H13N5O5S2*Cs*H2O4P |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid sodium dihydrogen phosphate |
—— |
C14H13N5O5S2*H2O4P*Na |
|
—— |
(-)-(6R,7R)-7-((Z)-2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetylamino)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid sodium hydrogen sulfate |
—— |
C14H13N5O5S2*HO4S*Na |
|
—— |
2,2,2-trichloroethyl 3-methyl-2-[2-oxo-4-fluoro-3-(thien-2-ylacetamido)-1-azetidinyl]-3-butenoate |
—— |
C16H16Cl3FN2O4S |
|
—— |
2,2,2-trichloroethyl 3-methyl-2-[2-oxo-4-sulfino-3-(thien-2-ylacetamido)-1-azetidinyl]-3-butenoate |
—— |
C16H17Cl3N2O6S2 |
|
—— |
p-nitrobenzyl 3-methyl-2-(2-oxo-4-fluoro-3-phenoxyacetamido-1-azetidinyl)-3-butenoate |
—— |
C23H22FN3O7 |
|