中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(4S)-3-[(2R,3S)-2-(4-ethynylphenyl)-1-[3-[(2R,3S)-2-(4-ethynylphenyl)-4-oxo-3-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]azetidin-1-yl]propyl]-4-oxoazetidin-3-yl]-4-phenyl-1,3-oxazolidin-2-one |
1219537-37-7 |
C43H36N4O6 |
|
—— |
(3S, 4R)-3-azido-1-[2-(tert-butyldimethylsilyloxy)ethyl]-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]azetidin-2-one |
1355586-01-4 |
C16H30N4O4Si |
|
—— |
(S)-1-(tert-butyl)-4-(4-nitrophenyl)azetidin-2-one |
1628434-38-7 |
C13H16N2O3 |
|
—— |
(S)-2-[3-benzyl-3-(2-nitrobenzenesulfonyl)amino-2-oxoazetidin-1-yl]acetic acid |
1355585-31-7 |
C18H17N3O7S |
|
—— |
3-chloro-1-(4-chlorophenyl)-4-phenylazetidin-2-one |
22085-97-8 |
C15H11Cl2NO |
|
—— |
3-methoxy-N-(4-methoxyphenyl)-4-(phenylseleno)-4-(phenylthio)azetidin-2-one |
924622-17-3 |
C23H21NO3SSe |
|
—— |
3-[3-(Dimethylamino)propyl]-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione |
7150-87-0 |
C15H26N2O2 |
|
—— |
(3R,4S)-2-Oxo-4-phenyl-3-triethylsilanyloxy-azetidine-1-carboxylic acid isopropyl ester |
393547-86-9 |
C19H29NO4Si |
|
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-3-[(2,5-dichloro-3,4-dihydroxy-benzoylamino)-methyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-61-1 |
C24H22Cl2N6O10S2 |
|
—— |
3-[((6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-2-carboxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl)-carbamoyl]-6,7-dihydroxy-quinoxaline-2-carboxylic acid ethyl ester |
141555-14-8 |
C29H28N8O12S2 |
|
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-3-{[(3-cyano-4,5-dihydroxy-benzoyl)-ethyl-amino]-methyl}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-32-6 |
C27H27N7O10S2 |
|
—— |
3-Hexyl-3-aza-bicyclo[3.2.1]octan-2-one |
138956-40-8 |
C13H23NO |
|
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-3-[(3-bromo-4,5-dihydroxy-benzenesulfonylamino)-methyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119733-90-3 |
C23H23BrN6O11S3 |
|
—— |
N-nitro-7-heptanelactam |
122695-10-7 |
C7H12N2O3 |
|
—— |
(6R,7R)-7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-1-carboxy-1-methyl-ethoxyimino]-acetylamino}-3-{[(3-chloro-4,5-dihydroxy-benzoyl)-ethyl-amino]-methyl}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
119734-33-7 |
C26H27ClN6O10S2 |
|
—— |
N-(3-chloro-2-oxo-4-phenyl-azetidin-1-yl)-isonicotinamide |
1152134-77-4 |
C15H12ClN3O2 |
|
—— |
1,4-Diphenyl-3-phenylsulfanyl-azetidin-2-one |
408534-57-6 |
C21H17NOS |
|
—— |
1.3.3-Triphenyl-4-(4-pyridyl)azetidin-2-on |
51527-34-5 |
C26H20N2O |
|
—— |
3-(3-Anilino-3-phenylpropanoyl)-1,4-diphenylazetidin-2-one |
40156-53-4 |
C30H26N2O2 |
|
—— |
(R)-1,4-bis(4-fluorophenyl)-3,3-dimethylazetidin-2-one |
1587696-71-6 |
C17H15F2NO |
|
—— |
(S)-1,4-bis(4-fluorophenyl)-3,3-dimethylazetidin-2-one |
1587696-72-7 |
C17H15F2NO |
|
—— |
(3S,4R)-3-[(1R)-1-tert-butyldimethylsilyloxyethyl]-1-(2-butynyl)-4-[2-trimethylsilylethylseleno]-2-azetidinone |
1286169-43-4 |
C20H39NO2SeSi2 |
|
—— |
7β-[2-(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-hydroxymethyl-3-cephem-4-carboxylic acid |
152186-44-2 |
C14H15N5O6S2 |
|
—— |
(S)-1-(2,4-dimethoxybenzyl)-4-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-azetidinone |
98401-10-6 |
C17H23NO5 |
|
—— |
(S)-4-(1-Hydroxymethyl-vinyl)-azetidin-2-one |
127626-99-7 |
C6H9NO2 |
|
—— |
4-<2-hydroxy-1-methylethyl>-azetidin-2-one |
75486-38-3 |
C6H11NO2 |
|
—— |
(6R)-3-chloro-7t-((R)-2-hydroxy-2-phenyl-acetylamino)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
53994-71-1 |
C15H13ClN2O5S |
|
—— |
3-chloro-1-{2-[4-(chloroacetyl)piperazin-1-yl]ethyl}-4-phenylazetidin-2-one |
1375059-06-5 |
C17H21Cl2N3O2 |
|
—— |
(Z)-5,6,7,8-tetrahydroazocine-2(1H)-one |
105495-14-5 |
C7H11NO |
|
—— |
3,3-dibromohexahydro-2(1H)-azocinone |
32566-59-9 |
C7H11Br2NO |
|
—— |
hexahydroazocin-2(1H)-one-3-carbonitrile |
158119-62-1 |
C8H12N2O |
|
—— |
(1-Benzyloxy-2-oxo-azetidin-3-yl)-carbamic acid tert-butyl ester |
71405-00-0 |
C15H20N2O4 |
|
—— |
(3R,5R)-5-(tert-butoxycarbonylamino)-3-(tert-butyldimethylsilyloxy)azepan-2-one |
860302-77-8 |
C17H34N2O4Si |
|
—— |
(5S,6R)-6-tert-butyldimethylsilyloxy-5-hydroxyazepane-2-one |
261722-17-2 |
C12H25NO3Si |
|
—— |
(6R-(6alpha,7beta))-7-((Formyloxy)phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid |
68779-03-3 |
C19H18N6O6S2 |
|
—— |
Lenapenem hydrochloride hydrate |
149882-71-3 |
C18H32ClN3O6S |
|
—— |
cefotiam hexetil dihydrochloride |
95789-30-3 |
C27H37N9O7S3*2ClH |
|
—— |
1-(α-Carbethoxy)ethylazetidin-2-on |
34094-43-4 |
C8H13NO3 |
|
—— |
1-(((6R,7R)-7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-2-(((4-methoxybenzyl)oxy)carbonyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-(2-(5-chloro-1-ethyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydrocinnolin-3-carboxamido)ethan-1-yl)pyrrolidin-1-ium |
1429439-55-3 |
C67H79ClN9O16S2 |
|
—— |
1-(((6R,7R)-2-((benzhydryloxy)carbonyl)-7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-8-oxo-5-thia-1-azabcyclo[4.2.0]oct-2-en-3-yl)methy)-1-((1-ethyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydrocinnolin-3-yl)methyl)pyrrolidin-1-ium |
1429438-98-1 |
C70H79N8O14S2 |
|
—— |
1-[(3aS,5aR,6S,9aS,9bS)-6-methoxy-3-oxo-3a,5a,6,7,8,9,9a,9b-octahydrocyclopenta[a]naphthalen-5-yl]azetidin-2-one |
1173892-91-5 |
C17H21NO3 |
|
—— |
(1S,2R,4aR,5S,8aR)-2-[1-[tert-butyl(dimethyl)silyl]oxyethenyl]-5-methoxy-4-(2-oxoazetidin-1-yl)-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbaldehyde |
1173892-90-4 |
C23H37NO4Si |
|
—— |
(S)-1-Benzyl-3-((R)-2,2-dimethyl-4-phenyl-oxazolidin-3-yl)-azetidin-2-one |
124716-41-2 |
C21H24N2O2 |
|
—— |
(3R,4S)-1-(Di-p-anisylmethyl)-3-acetyl-4-<(R)-1-(benzyloxymethyl)ethyl>-2-azetidinone |
111955-92-1 |
C30H33NO5 |
|
—— |
1-diethylphosphonomethyl-2-phenyl-3-methoxy-3-methyl-β-azetidinone |
104127-36-8 |
C16H24NO5P |
|
—— |
3-bromo-6,6-dimethyl-azepane-2,4-dione |
1004764-56-0 |
C8H12BrNO2 |
|
—— |
4-nitrobenzyl (1R,5R,6S)-1-methyl-6-[(1R)-triethylsilanyloxy-ethyl]-2-(trifluoro-methanesulfonyloxy)-carbapen-2-em-3-carboxylate |
165817-82-3 |
C24H31F3N2O9SSi |
|
—— |
(S)-((2R,3R)-1-Benzyl-3-methoxy-4-oxo-azetidin-2-yl)-(tert-butyl-dimethyl-silanyloxy)-acetaldehyde |
869720-69-4 |
C19H29NO4Si |
|
—— |
(3S,4S)-N-(tert-butoxycarbonyl)-4-<(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dienyl>-3-methylazetidin-2-one |
211816-29-4 |
C25H35NO4 |
|
—— |
(S)-((2R,3R)-1-Allyl-3-methoxy-4-oxo-azetidin-2-yl)-(tert-butyl-dimethyl-silanyloxy)-acetaldehyde |
869720-66-1 |
C15H27NO4Si |
|