中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(R)-2-Benzyl-1-(4-methoxy-benzyl)-4-oxo-azetidine-2-carboxylic acid |
439589-35-2 |
C19H19NO4 |
|
—— |
(R)-2-Benzyl-1-(4-methoxy-benzyl)-4-oxo-azetidine-2-carboxylic acid (1S,2R,4R)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester |
439589-37-4 |
C41H56N2O6S |
|
—— |
(5R,6S)-6-((R)-1-Hydroxy-ethyl)-3-(3-isopropyl-isoxazol-5-yl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester |
1026821-85-1 |
C22H23N3O7 |
|
—— |
(4S)-1-(2-methylpropanoyl)-4-phenylazetidin-2-one |
1331772-07-6 |
C13H15NO2 |
|
—— |
1-(4-benzoylpiperazin-1-yl)-2-[4-methoxy-7-[3-[2-[2-[2-[2-[4-[2-[2-[2-[2-[[4-(2-oxoazetidine-1-carbonyl)phenyl]methoxy]ethoxy]ethoxy]ethoxy]ethoxymethyl]triazol-1-yl]ethoxy]ethoxy]ethoxy]ethoxy]propoxy]-1H-pyrrolo[2,3-c]pyridin-3-yl]ethane-1,2-dione |
1430096-96-0 |
C54H70N8O16 |
|
—— |
(5R,6S)-3-(2-Acetylamino-ethylsulfanyl)-6-(1-hydroxy-1-methyl-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
96193-21-4 |
C14H20N2O5S |
|
—— |
1-(8-quinolinyl)-4-phenyl-azetidinone |
1514926-95-4 |
C18H14N2O |
|
—— |
6-epicarpetimycin |
89064-03-9 |
C15H16N2O4S |
|
—— |
(5R,6S)-3-(2-Amino-ethylsulfanyl)-6-(1-hydroxy-1-methyl-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
92936-51-1 |
C12H18N2O4S |
|
—— |
methyl [(2R,3S)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-oxoazetidin-2-yl]acetate |
86489-18-1 |
C17H20N2O8 |
|
—— |
1-(8-quinolinyl)-4-(4-chlorophenyl)azetidinone |
1514927-04-8 |
C18H13ClN2O |
|
—— |
1-(8-quinolinyl)-4-(4-bromophenyl)azetidinone |
1514927-06-0 |
C18H13BrN2O |
|
—— |
1-(8-quinolinyl)-4-(4-fluorophenyl)azetidinone |
1514927-02-6 |
C18H13FN2O |
|
—— |
1-(8-quinolinyl)-4-propylazetidinone |
1514927-10-6 |
C15H16N2O |
|
—— |
diphenylmethyl α-(4β-propargyloxy-3α-phenylacetamido-2-oxoazetidin-1-yl)-α-isopropylideneacetate |
66513-08-4 |
C32H30N2O5 |
|
—— |
6-[2'-(3''-chloro-2''-oxo-4''-phenyl-1''-azetidinyl)-1',3'-thiazole-4'-yl]aminocoumarin |
1133432-02-6 |
C21H14ClN3O3S |
|
—— |
diphenylmethyl α-[3α-phenylacetamido-4β-(3-bromopropargyl)oxy-2-oxoazetidin-1-yl]-α-isopropylideneacetate |
66363-65-3 |
C32H29BrN2O5 |
|
—— |
diphenylmethyl α-[4β-allyloxy-3α-phenylacetamido-2-oxoazetidin-1-yl]-α-isopropylideneacetate |
66363-47-1 |
C32H32N2O5 |
|
—— |
Diphenylmethyl α-[4(R)-acetonyloxy-3(R)phenylacetamido-2-oxo-azetidin-1-yl]-α-isopropylideneacetate |
66511-29-3 |
C32H32N2O6 |
|
—— |
diphenylmethyl α-(4β-chloro-3α-phenylacetamido-2-oxoazetidin-1-yl)-α-isopropylideneacetate |
66363-42-6 |
C29H27ClN2O4 |
|
—— |
4-Nitrobenzyl (5R,6S)-2-{(2S,4S)-[4-(2-p'-nitrobenzyloxycarbonyloxyethyl)-1-piperazinylcarbonyl]-1-(4-nitrobenzyloxcarbonyl)pyrrolidin-4-ylthio}-6-[(1R)-1-hydroxyethyl]-1-carbapen-2-em-3-carboxylate |
138692-75-8 |
C43H45N7O16S |
|
—— |
Sodium(1S,5R,6S)-2-(7-formyl-5-methylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258836-36-1 |
C17H16N3O5S*Na |
|
—— |
4-Nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-hydroxymethyl-5-methylimidazo-[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-57-2 |
C24H24N4O7S |
|
—— |
4-nitrobenzyl(1S,5R,6S)-2-(7-formyl-5-methylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-58-3 |
C24H22N4O7S |
|
—— |
4-nitrobenzyl(1S,5R,6S)-2-[7-(t-butyldimethylsilyloxy)methyl-5-methylimidazo[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-56-1 |
C30H38N4O7SSi |
|
—— |
4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-[7-[N-(2-hydroxyethyl)-N-methyl-sulfamoyl]imidazo[5,1-b]thiazol-2-yl]-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-25-4 |
C25H27N5O9S2 |
|
—— |
4-Nitrobenzyl(1S,5R,6S)-2-[7-[N-(2-t-butyldimethylsilyloxyethyl)-N-methylsulfamoyl]imidazo-[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-24-3 |
C31H41N5O9S2Si |
|
—— |
Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-[7-[N-(2-hydroxyethyl)-N-methylsulfamoyl]imidazo[5,1-b]-thiazol-2-yl]-1-methyl-1-carbapen-2-em-3-carboxylate |
258835-63-1 |
C18H21N4O7S2*Na |
|
—— |
4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-sulfamoylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-40-3 |
C22H21N5O8S2 |
|
—— |
Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-sulfamoylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258836-20-3 |
C15H15N4O6S2*Na |
|
—— |
4-nitrobenzyl(1S,5R,6S)-2-(7-t-butyldimethylsilylsulfamoylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-39-0 |
C28H35N5O8S2Si |
|
—— |
(3R,4R)-2-oxo-4-(2-oxoethyl)-3-phthalimidoazetidine |
80528-24-1 |
C13H10N2O4 |
|
—— |
Disodium O-{4-[2-({1-[carboxy(4-oxidophenyl)methyl]-3-[(oxidomethylidene)amino]-2-oxoazetidin-3-yl}imino)-1,2-dihydroxyethyl]phenyl}homoserine |
101757-60-2 |
C24H24N4Na2O10 |
|
—— |
Pivaloyloxymethyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-propionylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258835-49-3 |
C23H27N3O7S |
|
—— |
(3R,4R)-3-benzyloxycarbonylamino-4-(2-hydroxyethyl)azetidin-2-one |
86489-24-9 |
C13H16N2O4 |
|
—— |
Benzyl-6α-benzyl-2-penem-3-carboxylat |
67501-80-8 |
C21H19NO3 |
|
—— |
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-propionylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258835-48-2 |
C17H16N3O5S*Na |
|
—— |
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-propionylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-09-4 |
C24H22N4O7S |
|
—— |
3-Methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
10209-11-7 |
C16H16N2O5S |
|
—— |
N-methyl-N-[(S)-2-oxoazetidin-3-yl]nonanamide |
1619921-88-8 |
C13H24N2O2 |
|
—— |
|
955956-73-7 |
C24H24BrNO5 |
|
—— |
6,6-dibromo-3α-cyano-2,2-dimethylpenam |
81017-35-8 |
C8H8Br2N2OS |
|
—— |
6,6-dibromo-3α-fluoromethyl-2,2-dimethylpenam |
116114-73-9 |
C8H10Br2FNOS |
|
—— |
6β-bromo-3α-hydroxymethyl-2,2-dimethylpenam |
116114-77-3 |
C8H12BrNO2S |
|
—— |
3α-cyano-2,2-dimethylpenam |
116114-69-3 |
C8H10N2OS |
|
—— |
6,6-dibromo-3α-hydroxymethyl-2,2-dimethylpenam |
116114-76-2 |
C8H11Br2NO2S |
|
—— |
|
1031281-63-6 |
C17H21NO4 |
|
—— |
(2R)-1-(1-benzyloxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid |
97129-33-4 |
C15H17NO5S |
|
—— |
2H-Azepin-2-one, hexahydro-1-(4-(heptylthio)butyl)- |
108640-35-3 |
C17H33NOS |
|
—— |
Sodium(1S,5R,6S)-2-(7-acetylaminoacetylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258835-64-2 |
C19H19N4O6S*Na |
|