中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(1<i>R</i>)-3-ethyl-1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-2,4-dione |
103781-07-3 |
C12H19NO2 |
|
—— |
(6R,7R)-benzhydryl 7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate |
1429438-87-8 |
C39H44ClN5O9S2 |
|
—— |
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-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-(2-(3-((4-methoxybenzyl)oxy)-1-methyl-4-oxo-1,4-dihydroquinolin-6-carboxamido)ethyl)pyrrolidin-1-ium |
1429438-88-9 |
C64H73N8O13S2 |
|
—— |
(6R,7R)-benzhydryl 7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate 5-oxide |
1225210-70-7 |
C39H44ClN5O10S2 |
|
—— |
prop-2-enyl (3S)-2-oxo-3-[(1R)-1-(2-phenylethylcarbamoyloxy)ethyl]azetidine-1-carboxylate |
1426255-55-1 |
C18H22N2O5 |
|
—— |
3-acryloyloxy-4-(4-acryoyloxyphenyl)azetidin-2-one |
923588-12-9 |
C15H13NO5 |
|
—— |
[1-Methylsulfanyl-2-oxo-4-(4-prop-2-enoyloxyphenyl)azetidin-3-yl] prop-2-enoate |
923588-05-0 |
C16H15NO5S |
|
—— |
(3S)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-1-(4-methoxyphenyl)-4-oxoazetidine-2-carboxylic acid |
203252-13-5 |
C19H29NO5Si |
|
—— |
1-(pent-4-enoyl)-(3S)-3-[1(R)-(tert-butyldimethylsilyloxy)-ethyl]-azetidin-2-one |
1197422-27-7 |
C16H29NO3Si |
|
—— |
1-(propyl-3-enamino)thiocarbonyl-(3S)-3-[(1R)-(4-phenylbutanoyloxy)ethyl]azetidin-2-one |
1426255-46-0 |
C19H24N2O3S |
|
—— |
1-(pent-4-enoyl)-(3S)-3-[(1R)-(2-(benzyloxy)acetoyloxy)ethyl]azetidin-2-one |
1426255-48-2 |
C19H23NO5 |
|
—— |
1-(propyl-3-sulfanyl)carbonyl-(3S)-3-[(1R)-(4-phenylbutanoyloxy)ethyl]azetidin-2-one |
1426255-47-1 |
C19H25NO4S |
|
—— |
1-(propyl-3-enamino)carbonyl-(3S)-3-[(1R)-(2-(benzyloxy)acetoyloxy)ethyl]azetidin-2-one |
1426255-50-6 |
C18H22N2O5 |
|
—— |
[(1R)-1-[(3S)-2-oxo-1-(prop-2-enylcarbamothioyl)azetidin-3-yl]ethyl] N-(2-phenylethyl)carbamate |
1426255-57-3 |
C18H23N3O3S |
|
—— |
[(1R)-1-[(3S)-2-oxo-1-(prop-2-enylcarbamothioyl)azetidin-3-yl]ethyl] 2-phenylmethoxyacetate |
1426255-51-7 |
C18H22N2O4S |
|
—— |
1-(propyl-3-enamino)carbonyl-(3S)-3-[(1R)-((2-phenylethylamino)carbonyloxy)ethyl]azetidin-2-one |
1426255-56-2 |
C18H23N3O4 |
|
—— |
1-(propyl-3-enamino)thiocarbonyl-(3S)-3-[(1R)-hydroxyethyl]azetidin-2-one |
1426255-42-6 |
C9H14N2O2S |
|
—— |
1-(4-phenylbutanoyl)-(3S)-3-[1(R)-(tert-butyldimethylsilyloxy)-ethyl]-azetidin-2-one |
1197422-25-5 |
C21H33NO3Si |
|
—— |
1-(propyl-3-enoxy)carbonyl-(3S)-3-[(1R)-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one |
1426255-36-8 |
C15H27NO4Si |
|
—— |
(3S)-1-(pent-4-enyl)-[(1R)-(4-phenylbutanoyloxy)ethyl]azetidin-2-one |
1335557-81-7 |
C20H27NO3 |
|
—— |
1-(propyl-3-enoxy)carbonyl-(3S)-3-[(1R)-hydroxyethyl]azetidin-2-one |
1426255-40-4 |
C9H13NO4 |
|
—— |
1-(pent-4-enoyl)-(3S)-3-[(1R)-(4-(pyridin-4-yl)butanoyl)ethyl]azetidin-2-one |
1426255-53-9 |
C19H24N2O4 |
|
—— |
[(1R)-1-[(3S)-2-oxo-1-(prop-2-enylcarbamoyl)azetidin-3-yl]ethyl] 4-phenylbutanoate |
1426255-45-9 |
C19H24N2O4 |
|
—— |
1-(propyl-3-enoxy)carbonyl-(3S)-3-[(1R)-(4-phenylbutanoyloxy)ethyl]azetidin-2-one |
1426255-44-8 |
C19H23NO5 |
|
—— |
1-(pent-4-enoyl)-(3S)-3-[(1R)-((2-phenylethylamino)carbonyloxy)ethyl]azetidin-2-one |
1426255-54-0 |
C19H24N2O4 |
|
—— |
1-(hexa-5-enoyl)-(3S)-3-[1(R)-(tert-butyldimethylsilyloxy)-ethyl]-azetidin-2-one |
1197422-28-8 |
C17H31NO3Si |
|
—— |
prop-2-enyl (3S)-2-oxo-3-[(1R)-1-(2-phenylmethoxyacetyl)oxyethyl]azetidine-1-carboxylate |
1426255-49-3 |
C18H21NO6 |
|
—— |
1-(benzyloxycarbonyl)-(3S)-3-[1(R)-(tert-butyldimethylsilyloxy)-ethyl]-azetidin-2-one |
1197422-29-9 |
C19H29NO4Si |
|
—— |
1-(3-phenylpropanoyl)-(3S)-3-[1(R)-(tert-butyldimethylsilyloxy)-ethyl]-azetidin-2-one |
1197422-24-4 |
C20H31NO3Si |
|
—— |
N-methyl-4-azatricyclo[4.3.1.1<sup>3,8</sup>]undecan-5-one |
54530-10-8 |
C11H17NO |
|
—— |
(3R,4S)-3-Methyl-1,4-diphenylazetidin-2-one |
110268-32-1 |
C16H15NO |
|
—— |
(3S,4S)-3-methyl-1,4-diphenylazetidin-2-one |
195388-26-2 |
C16H15NO |
|
—— |
(3R,4R)-1-benzyl-3-hydroxy-4-[(4S,5S)-5-(4-methoxyphenyl)-2,2-dimethyl-1,3-dioxolan-4-yl]azetidin-2-one |
260354-43-6 |
C22H25NO5 |
|
—— |
(3R,4S)-1-benzyl-4-[(4S,5S)-5-(4-methoxyphenyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-phenylmethoxyazetidin-2-one |
260354-47-0 |
C29H31NO5 |
|
—— |
p-nitrobenzyl (2R,3R)-2-(2'-formylmethylthio)-4-oxo-3-phenoxyacetylaminoazetidine-1-oxalate |
122347-90-4 |
C22H19N3O9S |
|
—— |
(3R,4S)-1-benzyl-4-[(1S,2S)-1,2-dihydroxy-2-(4-methoxyphenyl)ethyl]-3-phenylmethoxyazetidin-2-one |
260354-44-7 |
C26H27NO5 |
|
—— |
[(2<i>R</i>)-2<i>r</i>-benzothiazol-2-yldisulfanyl-4-oxo-3<i>c</i>-(2-phenoxy-acetylamino)-azetidin-1-yl]-oxo-acetic acid 4-nitro-benzyl ester |
64370-13-4 |
C27H20N4O8S3 |
|
—— |
N-Vinyl-campherimid |
20583-37-3 |
C12H17NO2 |
|
—— |
(3R,4S)-3-hydroxy-4-[(2S,3R)-3-hydroxy-4-oxo-1-[(1S)-1-phenylethyl]azetidin-2-yl]-1-[(1S)-1-phenylethyl]azetidin-2-one |
183066-59-3 |
C22H24N2O4 |
|
—— |
(3R,4S)-3-acetoxy-4-(3-hydroxymethyl)phenyl-azetidin-2-one |
1431704-52-7 |
C12H13NO4 |
|
—— |
(3R,4S)-3-(tert-butyldimethylsilanyloxy)-4-(2-(tert-butyldimethylsilanyloxy)-1,1-dimethylethyl)azetidin-2-one |
957791-58-1 |
C19H41NO3Si2 |
|
—— |
(3R,4S)-1-benzyl-4-[(2S,3R)-1-(4-methoxyphenyl)-4-oxo-3-phenylmethoxyazetidin-2-yl]-3-phenylmethoxyazetidin-2-one |
183066-52-6 |
C34H32N2O5 |
|
—— |
(3R,4S)-3-(tert-butyldimethylsilanyloxy)-4-(2-(tert-butyldimethylsilanyloxy)-1,1-dimethylethyl)-1-(4-methoxyphenyl)azetidin-2-one |
957791-74-1 |
C26H47NO4Si2 |
|
—— |
(3S,4R)-4-(2-benzyloxy-1,1-dimethylethyl)-3-hydroxy-1-(4-methoxyphenyl)azetidin-2-one |
865154-57-0 |
C21H25NO4 |
|
—— |
2-[(2S,3R)-1-(4-methoxyphenyl)-2-[(2S,3R)-1-(4-methoxyphenyl)-4-oxo-3-phenylmethoxyazetidin-2-yl]-4-oxoazetidin-3-yl]isoindole-1,3-dione |
183184-65-8 |
C35H29N3O7 |
|
—— |
(3R,4S)-3-(tert-butyldimethylsilanyloxy)-4-(1-formyl-1,1-dimethylmethyl)-1-(4-methoxyphenyl)azetidin-2-one |
957791-72-9 |
C20H31NO4Si |
|
—— |
(3R,4S)-3-hydroxy-4-(1,1-dimethyl-2-hydroxyethyl)-1-(4-methoxyphenyl)azetidin-2-one |
957791-44-5 |
C14H19NO4 |
|
—— |
(3R,4S)-1-(tert-butoxycarbonyl)-3-(tert-butyldimethylsilanyloxy)-4-(2-(tert-butyldimethylsilanyloxy)-1,1-dimethylethyl)azetidin-2-one |
957791-60-5 |
C24H49NO5Si2 |
|
—— |
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
755731-66-9 |
C23H22N8O5S3 |
|
—— |
(3R,4S)-3-hydroxy-4-(2-benzyloxy-1,1-dimethylethyl)-1-(4-methoxyphenyl)azetidin-2-one |
865154-54-7 |
C21H25NO4 |
|