中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(4R)-1-[(Z)-(5-bromo-2-methoxyphenyl)methylideneamino]-4-phenylazetidin-2-one |
—— |
C17H15BrN2O2 |
|
—— |
(4S)-1-[(Z)-(5-bromo-2-methoxyphenyl)methylideneamino]-4-phenylazetidin-2-one |
—— |
C17H15BrN2O2 |
|
—— |
S-[(6S,7R)-7-ethoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octan-6-yl] ethanethioate |
—— |
C10H15NO3S2 |
|
—— |
S-[(6S,7S)-7-ethoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octan-6-yl] ethanethioate |
—— |
C10H15NO3S2 |
|
—— |
S-[(6R,7S)-7-ethoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octan-6-yl] ethanethioate |
—— |
C10H15NO3S2 |
|
—— |
sodium;(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-5-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C13H12N5NaO5S2 |
|
—— |
7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
69739-16-8 |
C20H20N6O7S4 |
|
—— |
7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-3-(imidazo[1,2-b]pyridazin-1-ium-1-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
113359-04-9 |
C19H17N9O5S2 |
|
—— |
3-[(Carbamoyloxy)methyl]-7-[(2Z)-2-(furan-2-YL)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C16H15N4O8S- |
|
—— |
[({(1E)-1-(2-ammonio-1,3-thiazol-4-yl)-2-[(2-carboxy-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)amino]-2-oxoethylidene}amino)oxy]acetate |
—— |
C16H15N5O7S2 |
|
—— |
7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
88040-23-7 |
C19H24N6O5S2 |
|
—— |
1-[(7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl]-1-methylpyrrolidinium |
—— |
C19H25N6O5S2+ |
|
—— |
3-[[(2Z)-2-(2-amino-1,3-thiazol-3-ium-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-2-methyl-4-oxoazetidine-1-sulfonate |
—— |
C13H17N5O8S2 |
|
—— |
7-[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C18H19N3O5S |
|
—— |
1-(5-methoxypentyl)-3-[3-(2-oxoazepan-1-yl)propyl]urea |
—— |
C16H31N3O3 |
|
—— |
3,3-Dimethyl-6-[(5-methylfuran-2-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid |
—— |
C14H16N2O5S |
|
—— |
2-methoxy-N-[(1R)-2-(2-oxoazepan-1-yl)-1-phenylethyl]acetamide |
—— |
C17H24N2O3 |
|
—— |
(3S)-1,3-dimethylazepan-2-one |
—— |
C8H15NO |
|
—— |
(1R,2S,3S,6R,10S)-2-ethyl-6-methyl-10-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-4-oxa-11-azatricyclo[9.4.1.03,7]hexadecane-5,8,16-trione |
—— |
C22H31NO6 |
|
—— |
1-ethoxycarbonyloxyethyl (2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
—— |
C21H27N3O7S |
|
—— |
Cephadroxil monohydrate |
—— |
C16H19N3O6S |
|
—— |
Sultamicillin tosylate dihydrate |
—— |
C32H42N4O14S3 |
|
—— |
(5R,6R)-3-[(E)-2-acetamidoethenyl]sulfanyl-7-oxo-6-[(1R)-1-sulfooxyethyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
—— |
C13H16N2O8S2 |
|
—— |
7-[[(Z)-2-(2-amino-1,3-thiazol-4-yl)-4-carboxybut-2-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
97519-39-6 |
C15H14N4O6S2 |
|
—— |
1-[(1S,2S)-2-aminocycloheptyl]azepane-2,7-dione |
—— |
C13H22N2O2 |
|
—— |
1-(4-imidazol-1-ylbutyl)-3-[(1R)-2-(2-oxoazepan-1-yl)-1-phenylethyl]urea |
—— |
C22H31N5O2 |
|
—— |
1-(4-imidazol-1-ylbutyl)-3-[(1S)-2-(2-oxoazepan-1-yl)-1-phenylethyl]urea |
—— |
C22H31N5O2 |
|
—— |
N-Benzyl-2-(3-methyl-2-oxo-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C19H20N2O2 |
|
—— |
Benzyl 1-[2-(benzotriazol-1-ylmethylamino)-2-oxo-1-phenyl-ethyl]-4-oxo-azetidine-2-carboxylate |
—— |
C26H23N5O4 |
|
—— |
[2-(2-Oxo-azetidin-1-yl)-2-phenyl-acetylamino]-acetic acid methyl ester |
—— |
C14H16N2O4 |
|
—— |
Benzyl 1-[2-(benzylamino)-2-oxo-1-phenyl-ethyl]-4-oxo-azetidine-2-carboxylate |
—— |
C26H24N2O4 |
|
—— |
N-(benzotriazol-1-ylmethyl)-2-(2-oxoazetidin-1-yl)pentanamide |
—— |
C15H19N5O2 |
|
—— |
Benzyl 1-[1-[(2-methoxy-2-oxo-ethyl)carbamoyl]butyl]-4-oxo-azetidine-2-carboxylate |
—— |
C19H24N2O6 |
|
—— |
N-Benzyl-2-(2-oxo-4-phenyl-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C24H22N2O2 |
|
—— |
Benzyl 1-[2-(butylamino)-2-oxo-1-phenyl-ethyl]-4-oxo-azetidine-2-carboxylate |
—— |
C23H26N2O4 |
|
—— |
Benzyl 1-[1-(benzotriazol-1-ylmethylcarbamoyl)butyl]-4-oxo-azetidine-2-carboxylate |
—— |
C23H25N5O4 |
|
—— |
N-(cyclohexylmethyl)-2-(2-methyl-4-oxo-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C19H26N2O2 |
|
—— |
Methyl 2-[2-(2-oxo-4-phenyl-azetidin-1-yl)pentanoylamino]acetate |
—— |
C17H22N2O4 |
|
—— |
N-(benzotriazol-1-ylmethyl)-2-(3-methyl-2-oxo-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C19H19N5O2 |
|
—— |
N-Benzyl-2-(2-methyl-4-oxo-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C19H20N2O2 |
|
—— |
Methyl 2-[[2-(3-methyl-2-oxo-azetidin-1-yl)-2-phenyl-acetyl]amino]acetate |
—— |
C15H18N2O4 |
|
—— |
Benzyl 1-[2-(cyclohexylmethylamino)-2-oxo-1-phenyl-ethyl]-4-oxo-azetidine-2-carboxylate |
—— |
C26H30N2O4 |
|
—— |
N-(benzotriazol-1-ylmethyl)-2-(2-oxo-4-phenyl-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C24H21N5O2 |
|
—— |
N-Cyclohexylmethyl-2-(2-oxo-azetidin-1-yl)-2-phenyl-acetamide |
—— |
C18H24N2O2 |
|
—— |
tert-butyl (2S)-2-benzyl-4-oxo-1-(phenylcarbamoyl)azetidine-2-carboxylate |
—— |
C22H24N2O4 |
|
—— |
methyl (2S)-2-benzyl-4-oxo-1-[[(1S)-1-phenylethyl]carbamoyl]azetidine-2-carboxylate |
—— |
C21H22N2O4 |
|
—— |
1-[(1S)-1-(2,4-dimethyl-1,3-thiazol-5-yl)ethyl]-3-[(1S)-2-(2-oxoazepan-1-yl)-1-phenylethyl]urea |
—— |
C22H30N4O2S |
|
—— |
1-[(R)-(4-fluorophenyl)-[(2R)-oxolan-2-yl]methyl]-3-[3-(2-oxoazepan-1-yl)propyl]urea |
—— |
C21H30FN3O3 |
|
—— |
5-[[3-Chloro-2,2-bis(methoxycarbonyl)-4-oxo-azetidin-1-yl]-nitro-amino]-1-dichlorophosphanyl-6-hydroxy-[1,3]azaphospholo[1,5-a]pyridine-3-carboxylic acid |
—— |
C15H11Cl3N4O10P2 |
|
—— |
5-[(2-Carbonocyanidoyl-3-chloro-2-ethoxycarbonyl-4-oxo-azetidin-1-yl)-nitro-amino]-1-dichlorophosphanyl-6-hydroxy-[1,3]azaphospholo[1,5-a]pyridine-3-carboxylic acid |
—— |
C16H10Cl3N5O9P2 |
|