中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(R,S)-[1-(Benzyloxy)-2-oxo-3-azetidinyl]carbamic Acid Benzyl Ester |
1246814-58-3 |
C18H18N2O4 |
|
—— |
7-[[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;dihydrochloride |
—— |
C19H26Cl2N6O5S2 |
|
—— |
5-Methyl-2-azabicyclo[4.1.0]heptan-3-one |
—— |
C7H11NO |
|
—— |
benzhydryl 7-[(2-bromoacetyl)amino]-7-methoxy-8-oxo-3-[1-(2H-tetrazol-5-ylsulfanyl)ethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C26H25BrN6O5S2 |
|
—— |
6-Amino-6-<4-amino-butyl>-hexansaeurelactam |
23435-03-2 |
C10H20N2O |
|
—— |
7-Azabicyclo[4.2.0]octa-2,4-dien-8-one |
24321-91-3 |
C7H7NO |
|
—— |
2-(diethylamino)ethyl 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydron;iodide |
—— |
C22H32IN3O4S |
|
—— |
Diphenylmethyl (6R,7S)-7-(2-bromoacetamido)-7-methoxy-8-oxo-3-{1-[(2H-tetrazol-5-yl)sulfanyl]ethyl}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
70035-75-5 |
C26H25BrN6O5S2 |
|
—— |
(4RS)-1-tert-butoxycarbonyl-4-methoxycarbonyl-4-[3-(benzyloxycarbonyl)amino]propyl-2-oxoazetidine |
1315455-69-6 |
C21H28N2O7 |
|
—— |
(4RS)-4-methoxycarbonyl-4-[3-(benzyloxycarbonyl)-amino]propyl-2-oxoazetidine |
1315455-65-2 |
C16H20N2O5 |
|
—— |
sodium;(2R,5S,6S)-6-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
—— |
C16H18N3NaO5S |
|
—— |
Benzenesulfonyl azide, 4-[(2-oxo-1-azetidinyl)carbonyl]- |
1258652-82-2 |
C10H8N4O4S |
|
—— |
sodium;(6S,7S)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[(2-phenyl-2-sulfonatoacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C22H19N4NaO8S2 |
|
—— |
(4-nitrophenyl)methyl (5R,6R)-3-(2-aminoethylsulfanyl)-6-[(1S)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;hydrochloride |
—— |
C18H22ClN3O6S |
|
—— |
(4-Methoxyphenyl)methyl (6S)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
131528-29-5 |
C23H22N2O5S |
|
—— |
2,2-dimethylpropanoyloxymethyl (6S)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[2-(4-methyl-1,3-thiazol-5-yl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C25H28N6O7S3 |
|
—— |
1-tert-butyldimethylsilyl-4(S)-(2H-1,2,3-triazol-4-yl)-2-azetidinone |
183807-90-1 |
C11H20N4OSi |
|
—— |
(3S,4S)-4-formyl-1-(4-methoxyphenyl)-3-phenylacetamidoazetidin-2-one |
154465-83-5 |
C19H18N2O4 |
|
—— |
N-bromo 3,3-bis(bromomethyl)-2-azetidinone |
73051-93-1 |
C5H6Br3NO |
|
—— |
(2R,3R)-2-<3-(1-methoxy-1-methylethyl)-4-oxoazetidin-2-yl>acetic acid |
89063-91-2 |
C9H15NO4 |
|
—— |
4-nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-1-(4-nitrobenzyloxycarbonyl)-2-{(2-ureidoethyl)oxylmethyl}pyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
117850-19-8 |
C33H38N6O12S |
|
—— |
Methyl 3-[(4-oxoazetidin-2-yl)sulfanyl]prop-2-enoate |
69077-85-6 |
C7H9NO3S |
|
—— |
4-nitrobenzyl 4-[(2R,3R)-3-{1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl}-4-oxoazetidin-2-yl]-3-oxobutanoate |
86541-38-0 |
C25H25N3O11 |
|
—— |
((3S,4R)-4-Benzylthio-3-bromo-2-oxoazetidin-1-yl)acetic acid |
180203-88-7 |
C12H12BrNO3S |
|
—— |
p-Methoxybenzyl (6R,7R)-1,1-dioxo-7-phenylacetamido-3-(trifluoromethanesulphonyloxy)ceph-3-em-4-carboxylate |
154256-02-7 |
C24H21F3N2O10S2 |
|
—— |
4-Nitrobenzyl 2-(4-chloro-3-ethyl-azetidin-2-on-1-yl)-3-(4-chlorophenoxy)-3-trimethylacetylthio-propenate |
345233-73-0 |
C26H26Cl2N2O7S |
|
—— |
(Z)-2-{(2R,3S)-2-Benzenesulfonylsulfanyl-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-1-yl}-3-methanesulfonyloxy-but-2-enoic acid methyl ester |
91618-73-4 |
C23H35NO9S3Si |
|
—— |
(3R,4R)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-(2-oxoethyl)azetidin-2-one |
86489-37-4 |
C16H18N2O7 |
|
—— |
p-nitrobenzyl (5R,6R)-3-(2-p-nitrobenzyloxycarbonylaminoethylthio)-6-[(s)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
78418-91-4 |
C26H26N4O10S |
|
—— |
(4S)-4-[4-(benzyloxy)phenyl]azetidine-2-one |
452068-47-2 |
C16H15NO2 |
|
—— |
(3R,4S)-3-Amino-4-(4-methoxy-phenyl)-1-p-tolyl-azetidin-2-one |
50708-28-6 |
C17H18N2O2 |
|
—— |
Ethyl 3-[(4-oxoazetidin-2-yl)sulfanyl]prop-2-enoate |
76944-45-1 |
C8H11NO3S |
|
—— |
Toluene-4-sulfonic acid (2S,3S)-3-azido-4-oxo-azetidin-2-ylmethyl ester |
61964-95-2 |
C11H12N4O4S |
|
—— |
(6S,7R)-3-(carbamoyloxymethyl)-7-[[2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C16H16N4O8S |
|
—— |
2-[3-ethyl-4-(4-p-nitrobenzyloxycarbonylaminobutyrylthio)-2-oxoazetidin-1-yl]-2-hydroxyacetic acid p-nitrobenzyl ester |
73660-48-7 |
C26H28N4O11S |
|
—— |
(3R,4R)-4-Cyclopropylcarbonylmethylthio-3-phenoxyacetamidoazetidin-2-one |
128378-49-4 |
C16H18N2O4S |
|
—— |
cis-3-Amino-4-oxo-2-p-toluenesulfonyloxymethylazetidine |
61964-98-5 |
C11H14N2O4S |
|
—— |
cis-3-azido-2-hydroxymethyl-4-oxoazetidine |
61964-91-8 |
C4H6N4O2 |
|
—— |
2-Oxo-N-(prop-2-en-1-yl)azepane-1-carboxamide |
586962-39-2 |
C10H16N2O2 |
|
—— |
cis-3-Amino-2-azidomethyl-4-oxoazetidine |
63332-58-1 |
C4H7N5O |
|
—— |
Pharmakon1600-01502034 |
6489-97-0 |
C17H19N3NaO4S+ |
|
—— |
Pharmakon1600-01502420 |
123171-59-5 |
C19H25ClN6O5S2 |
|
—— |
Pharmakon1600-01500327 |
5321-32-4 |
C19H23KN3O4S+ |
|
—— |
7,7'-Tetramethylen-bis-(1-aza-2-cycloheptanon) |
52224-44-9 |
C16H28N2O2 |
|
—— |
Ceftriaxone sodium hydrate |
—— |
C18H22N8Na2O10S3 |
|
—— |
benzhydryl α-(1-hydroxyethylidene)-4-oxo-3-[(phenoxyacetyl)amino]-2-{[(p-tolyl)sulphonyl]thio}azetidine-1-acetate |
84823-49-4 |
C35H32N2O8S2 |
|
—— |
(+/-)-<i>trans</i>-4,7-dimethyl-hexahydro-azepin-2-one |
90203-97-7 |
C8H15NO |
|
—— |
ε-Hydroperoxy-ε-caprolactam |
7459-49-6 |
C6H11NO3 |
|
—— |
6-azabicyclo<3.2.2>nonan-7-one |
82655-64-9 |
C8H13NO |
|
—— |
4(S)-4-<(1R)-(1-hydroxymethyl)ethyl>azetidin-2-one |
130609-06-2 |
C6H11NO2 |
|