中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-ethoxyimino]-acetylamino}-3-[(3-fluoro-4,5-dihydroxy-benzoylamino)-methyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-13-3 |
C22H21FN6O8S2 |
|
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-3-{[ethyl-(3-fluoro-4,5-dihydroxy-benzoyl)-amino]-methyl}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-10-0 |
C26H27FN6O10S2 |
|
—— |
sodium [5R,6R]-3-[(Z)-2-acetamidoethenyl-thio]-6-[1-hydroxy-1-methyl-ethyl]-7-oxo-1-azabicyclo(3,2,0)-hept-2-ene-2-carboxylate |
83916-37-4 |
C14H17N2O5S*Na |
|
—— |
4-[1-(2-Amino-benzylcarbamoyl)-3,3-diethyl-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-95-5 |
C22H25N3O5 |
|
—— |
4-[3,3-Diethyl-1-(2-methyl-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-85-3 |
C23H26N2O5 |
|
—— |
(4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-3-[(3S,5S)-5-((Z)-2-isoxazol-4-yl-vinyl)-pyrrolidin-3-ylsulfanyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
326605-55-4 |
C19H23N3O5S |
|
—— |
4-[1-(2,4-Dimethyl-benzylcarbamoyl)-3,3-diethyl-4-oxo-azetidin-2-yloxy]-benzoic acid |
143819-02-7 |
C24H28N2O5 |
|
—— |
4-[1-(3,5-Dimethyl-benzylcarbamoyl)-3,3-diethyl-4-oxo-azetidin-2-yloxy]-benzoic acid |
143819-04-9 |
C24H28N2O5 |
|
—— |
4-[3,3-Diethyl-1-(4-methoxy-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-86-4 |
C23H26N2O6 |
|
—— |
4-[1-(4-Chloro-benzylcarbamoyl)-3,3-diethyl-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-80-8 |
C22H23ClN2O5 |
|
—— |
4-[3,3-Diethyl-1-(3-methoxy-4-methyl-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143819-06-1 |
C24H28N2O6 |
|
—— |
4-[1-(4-Amino-benzylcarbamoyl)-3,3-diethyl-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-91-1 |
C22H25N3O5 |
|
—— |
4-{1-[(Benzo[1,3]dioxol-5-ylmethyl)-carbamoyl]-3,3-diethyl-4-oxo-azetidin-2-yloxy}-benzoic acid |
143819-07-2 |
C23H24N2O7 |
|
—— |
4-[3,3-Diethyl-1-(4-methylsulfanyl-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-87-5 |
C23H26N2O5S |
|
—— |
4-{1-[(Biphenyl-4-ylmethyl)-carbamoyl]-3,3-diethyl-4-oxo-azetidin-2-yloxy}-benzoic acid |
143819-01-6 |
C28H28N2O5 |
|
—— |
4-[3,3-Diethyl-1-(4-hydroxy-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-93-3 |
C22H24N2O6 |
|
—— |
4-[3,3-Diethyl-1-(4-fluoro-benzylcarbamoyl)-4-oxo-azetidin-2-yloxy]-benzoic acid |
143818-81-9 |
C22H23FN2O5 |
|
—— |
(5R,6S)-3-[2-[(1-benzylpyridin-1-ium-4-yl)amino]ethylsulfanyl]-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
77660-71-0 |
C23H25N3O4S |
|
—— |
(5R,6S)-6-(1-hydroxyethyl)-3-[2-[(1-methylpyridin-1-ium-4-yl)amino]ethylsulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
77660-70-9 |
C17H21N3O4S |
|
—— |
N-(Δ'-pyrrolin-2-yl)thienamycin |
80706-07-6 |
C15H21N3O4S |
|
—— |
(6<i>R</i>)-3-benzothiazol-2-ylsulfanylmethyl-8-oxo-7<i>t</i>-(2-thiophen-2-yl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
3933-02-6 |
C21H17N3O4S4 |
|
—— |
(4R,5S,6S)-6-(aminomethyl)-4-methyl-7-oxo-3-<(pyridin-3-ylmethyl)thio>-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylic acid |
130348-09-3 |
C15H17N3O3S |
|
—— |
ceftazidime pentahydrate |
78439-06-2 |
C22H22N6O7S2*5H2O |
|
—— |
Succinic acid 2-acryloyloxy-ethyl ester 2-(2-chloro-phenyl)-1-methylsulfanyl-4-oxo-azetidin-3-yl ester |
923588-04-9 |
C19H20ClNO7S |
|
—— |
Acrylic acid 2-(2-chloro-phenyl)-1-methylsulfanyl-4-oxo-azetidin-3-yl ester |
847201-62-1 |
C13H12ClNO3S |
|
—— |
(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[(3,4-diamino-2-methylpyrazol-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
1025390-83-3 |
C20H24N10O7S2 |
|
—— |
(6R,7R)-3-[[3-amino-4-(aminomethyl)-2-methylpyrazol-1-ium-1-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
1072452-49-3 |
C21H26N10O7S2 |
|
—— |
(2R,3R)-1-(4-tert-butylphenyl)-3-[[3-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]methyl]-4-oxoazetidine-2-carboxylic acid |
647003-15-4 |
C33H34N2O5 |
|
—— |
(6R,7S)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
127132-91-6 |
C20H20N6O5S |
|
—— |
(6R,7R)-[(Z)-2-(2-aminothiazol-4-yl)-2-[[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]pet-2-ene-2-carboxylic acid trihydrate |
125110-14-7 |
C16H15N5O7S2*3H2O |
|
—— |
benzyl [4-[(2S,3R)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-trimethylsilyloxypropyl]-4-oxoazetidin-2-yl]phenyl] carbonate |
1197343-06-8 |
C35H35F2NO5Si |
|
—— |
imipenem |
118395-94-1 |
C12H17N3O4S |
|
—— |
3,3-bis-(4'-pentenyl)-1-(tert-butyldimethylsilyl)-2-azetidinone |
1058693-20-1 |
C19H35NOSi |
|
—— |
3,3-bis-(4'-pentenyl)-2-azetidinone |
1058693-07-4 |
C13H21NO |
|
—— |
3-(4'-pentenyl)-1-(tert-butyldimethylsilyl)-2-azetidinone |
1058693-17-6 |
C14H27NOSi |
|
—— |
3-chloro-1-(4-chlorophenyl)-4-(4-((6-chloro-2-oxo-2H-chromen-4-yl)methoxy)phenyl)azetidin-2-one |
1204663-16-0 |
C25H16Cl3NO4 |
|
—— |
1-(4-bromophenyl)-3-chloro-4-(4-((6-chloro-2-oxo-2H-chromen-4-yl)methoxy)phenyl)azetidin-2-one |
1204663-21-7 |
C25H16BrCl2NO4 |
|
—— |
3-chloro-1-(4-chlorophenyl)-4-(4-((7-methyl-2-oxo-2H-chromen-4-yl)methoxy)phenyl)azetidin-2-one |
1204663-15-9 |
C26H19Cl2NO4 |
|
—— |
1-(4-bromophenyl)-3-chloro-4-(4-((7-methyl-2-oxo-2H-chromen-4-yl)methoxy)phenyl)azetidin-2-one |
1204663-20-6 |
C26H19BrClNO4 |
|
—— |
N-[3-chloro-2-(4-hydroxy-3-methoxy-phenyl)-4-oxoazetidin-1-yl]isonicotinamide |
1152134-79-6 |
C16H14ClN3O4 |
|
—— |
N-[3-chloro-2-(4-nitrophenyl)-4-oxoazetidin-1-yl]isonicotinamide |
1206798-45-9 |
C15H11ClN4O4 |
|
—— |
N-[3-chloro-2-(4-dimethylamino-phenyl)-4-oxoazetidin-1-yl]isonicotinamide |
1152134-85-4 |
C17H17ClN4O2 |
|
—— |
3-chloro-1-(2,6-dimethyl-phenyl)-4-{3-(2-oxo-2H-chromen-3-yl)-benzo-[4,5]imidazo[2,1-b]thiazol-2-yl}-azetidin-2-one |
1210057-13-8 |
C29H20ClN3O3S |
|
—— |
3-chloro-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]imidazo[2,1-b]thiazol-2-yl}-1-p-tolyl-azetidin-2-one |
1210057-24-1 |
C28H18ClN3O3S |
|
—— |
3-chloro-1-(4-methyl-3-nitro-phenyl)-4-{3-(2-oxo-2H-chromen-3-yl)-benzo-[4,5]imidazo[2,1-b]thiazol-2-yl}-azetidin-2-one |
1210057-25-2 |
C28H17ClN4O5S |
|
—— |
3-chloro-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]imidazo[2,1-b]thiazol-2-yl}-1-m-tolyl-azetidin-2-one |
1210057-23-0 |
C28H18ClN3O3S |
|
—— |
3-chloro-1-(4-methoxy-phenyl)-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]-imidazo[2,1-b]thiazol-2-yl}-azetidin-2-one |
1210057-26-3 |
C28H18ClN3O4S |
|
—— |
3-chloro-1-(4-nitro-phenyl)-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]-imidazo[2,1-b]thiazol-2-yl}-azetidin-2-one |
1210057-19-4 |
C27H15ClN4O5S |
|
—— |
3-chloro-1-(2-chloro-phenyl)-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]-imidazo[2,1-b]thiazol-2-yl}-azetidin-2-one |
1210057-15-0 |
C27H15Cl2N3O3S |
|
—— |
3-chloro-4-{3-(2-oxo-2H-chromen-3-yl)-benzo[4,5]imidazo[2,1-b]thiazol-2-yl}-1-o-tolyl-azetidin-2-one |
1210057-21-8 |
C28H18ClN3O3S |
|