中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(+)-[[(2Z)-[2-[[(2S 3S)-2-[[(Aminocarbon |
86832-68-0 |
C12H14N6NaO10S2 |
|
—— |
(4R,5S,6S)-4-nitrobenzyl 3-((3S,5S)-5-(3-(2-(3-((R)-3-(3,4-dimethoxyphenyl)-1-((S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidine-2-carbonyloxy)propyl)phenoxy)ethylcarbamoyl)phenylcarbamoyl)-1-((4-nitrobenzyloxy)carbonyl)pyrrolidin-3-ylthio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
1228544-19-1 |
C69H77N7O19S |
|
—— |
(2S,3R)-1-(tert-butyldimethylsilyl)-3-methyl-4-oxoazetidine-2-carboxylic acid |
95730-34-0 |
C11H21NO3Si |
|
—— |
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-[[(3,4,5-trihydroxybenzoyl)amino]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-60-0 |
C24H24N6O11S2 |
|
—— |
17β-hydroxy-3a-aza-A-homo-5α-androstan-3-one p-<N,N-bis(2-chloroethyl)amino>phenylbutyrate ester |
131959-74-5 |
C33H48Cl2N2O3 |
|
—— |
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;dihydroiodide |
118444-00-1 |
C23H26I2N6O5S2 |
|
—— |
|
36417-90-0 |
C16H18N2NaO7S2 |
|
—— |
|
86329-79-5 |
C20H20N6NaO7S4 |
|
—— |
D(-)-sodium cefsulodin |
41444-66-0 |
C22H19N4O8S2*Na |
|
—— |
7β-<(E)-2-(2-amino-4-thiazolyl)-2-carboxymethoxyiminoacetamido>-3-vinyl-3-cephem-4-carboxylic acid |
79350-37-1 |
C16H15N5O7S2 |
|
—— |
FK027 |
79350-37-1 |
C16H15N5O7S2 |
|
—— |
cefixime |
79350-37-1 |
C16H15N5O7S2 |
|
—— |
cefsulodin sodium salt |
41444-66-0 |
C22H19N4O8S2*Na |
|
—— |
N-benzoyl-β-lactam |
69689-45-8 |
C10H9NO2 |
|
—— |
cefsulodin |
—— |
C22H20N4O8S2 |
|
—— |
4-carbamoyl-1-[(6<i>R</i>)-2-carboxy-8-oxo-7<i>t</i>-((<i>S</i>)-2-phenyl-2-sulfo-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl]-pyridinium betaine; sodium salt |
41444-66-0 |
C22H19N4O8S2*Na |
|
—— |
Cefazolin Na |
27164-46-1 |
C14H13N8O4S3*Na |
|
—— |
benzyl (5R,6R)-3-[(E)-2-acetamidoethenylthio]-6-[(1S)-1-ethoxy-sulphonyloxyethyl]-7-oxo-1-azabicyclo[3.2.0.]hept-2-ene-2-carboxylate |
73521-69-4 |
C22H26N2O8S2 |
|
—— |
8-benzyl-3-oxa-8-azatricyclo[4.2.1.0<sup>2.4</sup>]nonan-7-one |
925223-71-8 |
C14H15NO2 |
|
—— |
(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate |
—— |
C14H15N5O6S2 |
|
—— |
cephradine |
52842-45-2 |
C16H19N3O4S |
|
—— |
1-(4-Methoxyphenyl)-4-oxo-3-phenylazetidine-2-carbaldehyde |
888487-52-3 |
C17H15NO3 |
|
—— |
4-<(4-carboxyphenyl)oxy>-3,3-diethyl-1-<<<(4-carboxyphenyl)methyl>amino>carbonyl>-2-azetidinone |
143818-97-7 |
C23H24N2O7 |
|
—— |
(6R,7S)-tert-butyl-7-(tert-butoxycarbonylamino)-3-ethynyl-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate |
1217259-85-2 |
C19H26N2O5 |
|
—— |
(3S,4S)-4-[(R)-1-[[(R)-2-oxo-1-(triethylsilyl)pyrrolidin-4-ylthio]carbonyl]ethyl]-1-[[(pivaloyloxy)methyloxy]oxalyl]-3-[(R)-1-(triethylsilyloxy)ethyl]-2-azetidinone |
176179-72-9 |
C32H56N2O9SSi2 |
|
—— |
4-<(4-carboxyphenyl)oxy>-3,3-diethyl-1-<<<(4-carbamoylphenyl)methyl>amino>carbonyl>-2-azetidinone |
143818-99-9 |
C23H25N3O6 |
|
—— |
[2-[diethoxy(ethyl)-lambda5-phosphanylidene]-2-[(3S,4S)-2-oxo-4-[(2R)-1-oxo-1-[(3R)-5-oxo-1-triethylsilylpyrrolidin-3-yl]sulfanylpropan-2-yl]-3-[(1R)-1-triethylsilyloxyethyl]azetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate |
263020-31-1 |
C38H71N2O10PSSi2 |
|
—— |
[2-[diethoxy(ethyl)-lambda5-phosphanylidene]-2-[(3S,4S)-2-oxo-4-[(2R)-1-oxo-1-[(3R)-5-oxo-1-triethylsilylpyrrolidin-3-yl]sulfanylpropan-2-yl]-3-[(1R)-1-trimethylsilyloxyethyl]azetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate |
263020-30-0 |
C35H65N2O10PSSi2 |
|
—— |
2,2-dimethylpropanoyloxymethyl (4R,5S,6S)-4-methyl-7-oxo-3-[(3R)-5-oxo-1-triethylsilylpyrrolidin-3-yl]sulfanyl-6-[(1R)-1-triethylsilyloxyethyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
263020-34-4 |
C32H56N2O7SSi2 |
|
—— |
(3S,4S)-3-[(R)-1-hydroxyethyl]-4-[(R)-1-[[(R)-2-oxopyrrolidin-4-ylthio]carbonyl]ethyl]-2-azetidinone |
176179-73-0 |
C12H18N2O4S |
|
—— |
(3S,4S)-4-[(R)-1-[[(R)-2-oxopyrrolidin-4-ylthio]carbonyl]ethyl]-1-[[(pivaloyloxy)methyloxy]oxalyl]-3-[(R)-1-(trimethylsilyloxy)ethyl]-2-azetidinone |
176179-69-4 |
C23H36N2O9SSi |
|
—— |
(pivaloyloxy)methyl (1R,5S,6S)-1-methyl-2-[(R)-2-oxo-1-pyrrolidin-4-ylthio]-6-[(R)-1-(trifluoromethylsilyloxy)ethyl]-1-carbapen-2-em-3-carboxylate |
176179-65-0 |
C23H36N2O7SSi |
|
—— |
2,2-dimethylpropanoyloxymethyl (4R,5S,6S)-4-methyl-7-oxo-3-[(3R)-5-oxo-1-triethylsilylpyrrolidin-3-yl]sulfanyl-6-[(1R)-1-trimethylsilyloxyethyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
263020-32-2 |
C29H50N2O7SSi2 |
|
—— |
[2-[diethoxy(ethyl)-lambda5-phosphanylidene]-2-[(3S,4S)-2-oxo-4-[(2R)-1-oxo-1-[(3R)-5-oxopyrrolidin-3-yl]sulfanylpropan-2-yl]-3-[(1R)-1-trimethylsilyloxyethyl]azetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate |
263020-29-7 |
C29H51N2O10PSSi |
|
—— |
(3S,4S)-3-[(R)-1-[[(R)-2-oxopyrrolidin-4-ylthio]carbonyl]ethyl]-3-[(R)-1-(triethylsilyloxy)ethyl]-2-azetidinone |
263020-27-5 |
C18H32N2O4SSi |
|
—— |
(3S,4S)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(R)-1-[[(R)-2-oxopyrrolidin-4-ylthio]carbonyl]ethyl]-2-azetidinone |
176179-66-1 |
C18H32N2O4SSi |
|
—— |
(3S,4S)-4-[(R)-1-[[(R)-2-oxo-1-(triethylsilyl)pyrrolidin-4-ylthio]carbonyl]ethyl]-1-[[(pivaloyloxy)methyloxy]oxalyl]-3-[(R)-1-(trimethylsilyloxy)ethyl]-2-azetidinone |
176179-70-7 |
C29H50N2O9SSi2 |
|
—— |
(3S,4S)-3-[(R)-1-[[(R)-2-oxopyrrolidin-4-ylthio]carbonyl]ethyl]-3-[(R)-1-(trimethylsilyloxy)ethyl]-2-azetidinone |
176179-68-3 |
C15H26N2O4SSi |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate benzenesulfonate |
1158510-64-5 |
C6H6O3S*C26H33FN2O6S |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate |
1158510-08-7 |
C26H33FN2O6S |
|
—— |
|
82219-81-6 |
C16H15N7NaO5S4 |
|
—— |
2-nitro-4,5-dimethoxy-benzyl-6-β-(2-phenylacetamido)penicillinate |
1415712-97-8 |
C25H27N3O8S |
|
—— |
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid [(4-chloro-benzoyl)-methyl-amino]-methyl ester |
158877-61-3 |
C25H26ClN3O5S |
|
—— |
[acetyl(methyl)amino]methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
51164-31-9 |
C20H25N3O5S |
|
—— |
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid (benzoyl-methyl-amino)-methyl ester |
158877-60-2 |
C25H27N3O5S |
|
—— |
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-oxo-pyrrolidin-1-ylmethyl ester |
62351-29-5 |
C21H25N3O5S |
|
—— |
(3R,4S)-3-<((R<sup>*</sup>)-1'-ethoxyethyl)oxy>-4-phenyl-2-azetidinone |
201856-48-6 |
C13H17NO3 |
|
—— |
3-Triisopropylsilyloxy-4-phenylazetidin-2-one |
132127-31-2 |
C18H29NO2Si |
|
—— |
(3R,4S)-1-Benzoyl-3-(2-ethoxyethoxy)-4-phenylazetidin-2-one |
439813-58-8 |
C20H21NO4 |
|
—— |
cefamandole |
144125-09-7 |
C18H18N6O5S2 |
|