中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
allyl (8S,9R,10S)-5-[2-[(allyloxycarbonyl-N-methyl)amino]acetyl]-10-[(R)-1-hydroxyethyl]-11-oxo-1,5-diazatricyclo[7.2.0.0<sup>3,8</sup>]undec-2-ene-2-carboxylate |
217488-91-0 |
C22H29N3O7 |
|
—— |
(3S,4R)-4-[(2R)-4-[tert-butyl(dimethyl)silyl]oxy-1-(4,4-dimethyl-2-sulfanylidene-1,3-oxazolidin-3-yl)-1-oxobutan-2-yl]-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]azetidin-2-one |
183052-34-8 |
C26H50N2O5SSi2 |
|
—— |
allyl (8S,9R,10S)-10-[(R)-1-hydroxyethyl]-11-oxo-5-(4-pyridylcarbonyl)-1,5-diazatricyclo[7.2.0.0<sup>3,8</sup>]undec-2-ene-2-carboxylate |
217488-81-8 |
C21H23N3O5 |
|
—— |
(3S,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-(2-(N-carbamoylmethyl-N-methyl-amino)acetylthio)-2-azetidinone |
314242-71-2 |
C16H31N3O4SSi |
|
—— |
(3R,4R)-4-(cyclopropyl-oxomethyloxy)-3-[(1R)-1-hydroxyethyl]azetidin-2-one |
691357-76-3 |
C9H13NO4 |
|
—— |
allyl (8S,9R,10S)-10-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-5-methyl-11-oxo-1,5-diazatricyclo[7.2.0.0<sup>3,8</sup>]undec-2-ene-2-carboxylate |
277334-52-8 |
C22H36N2O4Si |
|
—— |
(3S,4R)-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-4-<(phenylthiocarbonyl)methyl>-2-azetidinone |
90694-08-9 |
C21H20N2O7S |
|
—— |
(3S,4R)-3-[(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl]-1-[1-(p-nitrobenzyloxycarbonyl)-1-triisopropoxyphosphoranylidenemethyl]-4-[(phenylthio)carbonylmethyl]-2-azetidinone |
90629-15-5 |
C39H46N3O14PS |
|
—— |
(3S,4R)-3-[(R)-1-Hydroxyethyl]-4-[(phenylthio)carbonylmethyl]-2-azetidinone |
90629-38-2 |
C13H15NO3S |
|
—— |
3(S)-<1(R)-<(tert-butyldimethylsilyl)oxy>ethyl>-4(R)-<<<<2-<<(p-nitrobenzyloxy)carbonyl>amino>ethyl>thio>carbonyl>methyl>azetidin-2-one |
90628-97-0 |
C23H35N3O7SSi |
|
—— |
(3S, 4R)-3-[(R)-1-t-Butyldimethylsilyloxyethyl]-4-([(S)-1-[N-(p-nitrobenzyloxycarbonyl)acetimidoyl]-pyrrolidin-3-ylthio]carbonylmethyl)-2-azetidinone |
98167-65-8 |
C27H40N4O7SSi |
|
—— |
prop-2-enyl 2-[(3S,4S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-2-oxo-4-[(3R)-4-oxothian-3-yl]azetidin-1-yl]-2-oxoacetate |
136279-87-3 |
C21H33NO6SSi |
|
—— |
allyl (5S,6S,7R)-5-[(R)-1-hydroxyethyl]-4-oxo-9-thia-3-azatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate |
136375-33-2 |
C15H19NO4S |
|
—— |
(3S,4S)-3-((R)-(1-(tert-butyldimethylsilyl)oxy)ethyl)-4-((3S)-4-oxotetrahydro-4H-thiopyrane-3-yl)azetidine-2-one |
136375-47-8 |
C16H29NO3SSi |
|
—— |
(3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-(4-phenyltriazol-1-yl)azetidin-2-one |
1219035-35-4 |
C19H28N4O2Si |
|
—— |
allyl (5S,6S,7S)-5-[(R)-1-hydroxyethyl]-4-oxo-9-thia-3-azatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate |
136279-53-3 |
C15H19NO4S |
|
—— |
prop-2-enyl (1S,2S,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxo-10-thia-5-azatricyclo[5.4.0.02,5]undec-6-ene-6-carboxylate |
194931-41-4 |
C21H33NO4SSi |
|
—— |
(3S,4S)-3-((R)-(1-(tert-butyldimethylsilyl)oxy)ethyl)-4-((3R)-4-oxotetrahydro-4H-thiopyrane-3-yl)azetidine-2-one |
136279-75-9 |
C16H29NO3SSi |
|
—— |
(8aS,8bR)-1-Eth-(E)-ylidene-2-oxo-1,2,5,6,7,8,8a,8b-octahydro-azeto[2,1-a]isoindole-4-carboxylic acid allyl ester |
209536-89-0 |
C16H19NO3 |
|
—— |
prop-2-enyl (1R,2S,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxo-10-thia-5-azatricyclo[5.4.0.02,5]undec-6-ene-6-carboxylate |
194931-30-1 |
C21H33NO4SSi |
|
—— |
(3S,4R)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-<(R)-1-(hydroxymethyl)ethyl>-2-azetidinone |
111187-44-1 |
C14H29NO3Si |
|
—— |
(3S,4R)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<(1R)-1-<(2-thioxo-4,4-dimethyl-1,3-thiazolidin-3-yl)carbonyl>ethyl>azetidin-2-one |
115026-49-8 |
C19H34N2O3S2Si |
|
—— |
(1S,8aS,8bR)-1-((R)-1-Hydroxy-ethyl)-2-oxo-1,2,5,6,7,8,8a,8b-octahydro-azeto[2,1-a]isoindole-4-carboxylic acid allyl ester |
135557-10-7 |
C16H21NO4 |
|
—— |
[(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-4-((R)-2-oxo-cyclohexyl)-azetidin-1-yl]-oxo-acetic acid allyl ester |
136279-85-1 |
C22H35NO6Si |
|
—— |
(1S,8aR,8bR)-1-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-1,2,5,6,7,8,8a,8b-octahydro-azeto[2,1-a]isoindole-4-carboxylic acid allyl ester |
135446-29-6 |
C22H35NO4Si |
|
—— |
allyl (5S,6R,7R)-5-[(R)-1-hydroxyethyl]-4-oxo-3-azatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate |
135446-36-5 |
C16H21NO4 |
|
—— |
[(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-4-((S)-2-oxo-cyclohexyl)-azetidin-1-yl]-oxo-acetic acid allyl ester |
136375-53-6 |
C22H35NO6Si |
|
—— |
methyl 5-[(2R)-2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoyl]-4-oxo-3-phenyl-1-oxa-5-azaspiro[5.5]undec-2-ene-2-carboxylate |
397886-97-4 |
C31H44N2O7Si |
|
—— |
(1S,8aS,8bR)-1-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-1,2,5,6,7,8,8a,8b-octahydro-azeto[2,1-a]isoindole-4-carboxylic acid allyl ester |
135557-04-9 |
C22H35NO4Si |
|
—— |
p-methoxybenzyl (1S,5R,6S)-6-<(1R)-1-hydroxyethyl>-1-methyl-2-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethylcarbapen-2-em-3-carboxylate |
123108-07-6 |
C22H25N3O5S2 |
|
—— |
(3S,4R)-3-((R)-(1-(tert-butyldimethylsilyl)oxy)ethyl)-4-((1S)-2-oxocyclohexyl)-azetidine-2-one |
135556-98-8 |
C17H31NO3Si |
|
—— |
(3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-(4-butyltriazol-1-yl)azetidin-2-one |
1219035-37-6 |
C17H32N4O2Si |
|
—— |
(3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-(4,4-dimethyl-2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone |
114341-89-8 |
C19H34N2O5Si |
|
—— |
(3S,4R)-4-[4-(allyloxycarbonyl)-1-benzyl-3-oxopiperidin-4-yl]-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone |
277334-45-9 |
C27H40N2O5Si |
|
—— |
3S-<1R-(tert-butyldimethylsilanyloxy)ethyl>-4S-(2S-methyl-5-oxo-2,5-dihydrofuran-2-yl)azetidin-2-one |
159332-17-9 |
C16H27NO4Si |
|
—— |
(3S,4R)-1,4-diallyl-3-{(R)-1-[tert-butyl(dimethyl)silyloxy]ethyl}azetidin-2-one |
187145-69-3 |
C17H31NO2Si |
|
—— |
(3S,4R)-4-allylseleno-3-[(R)-tert-butyldimethylsilyloxyethyl]-2-azetidinone |
1184776-04-2 |
C14H27NO2SeSi |
|
—— |
(3S,4R)-3-[(1R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(1R)-1-methyl-2-[7-dimethoxy(pyridin-3-yl)methylimidazo[5,1-b]thiazol-2-yl]-2-oxoethyl]azetidin-2-one |
713107-59-6 |
C27H38N4O5SSi |
|
—— |
(3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-(4-tert-butyltriazol-1-yl)azetidin-2-one |
1219035-42-3 |
C17H32N4O2Si |
|
—— |
(3S,4S)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[1,1-di(allyloxycarbonyl)ethyl]-2-azetidinone |
150193-38-7 |
C21H35NO6Si |
|
—— |
(3R,4S)-3-[(1R)-1-tert-butyldimethylsiloxyethyl]-4-(3-tert-butyldimethylsiloxy-3-phenyl-2-oxopropyl)azetidin-2-one |
189072-85-3 |
C26H45NO4Si2 |
|
—— |
(3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[4-(2-hydroxypropan-2-yl)triazol-1-yl]azetidin-2-one |
1219035-38-7 |
C16H30N4O3Si |
|
—— |
4(R)-carbamoyloxyacetylthio-3(S)-[1(R)t-butyldimethylsilyloxyethyl]azetidin-2-one |
138450-72-3 |
C14H26N2O5SSi |
|
—— |
(3S,4R)-3-<(1R)-1-(tert-Butyldimethylsilyloxy)ethyl>-4-<(3'S)-cyclohex-1'-en-3'-yl>azetidin-2-one |
135297-03-9 |
C17H31NO2Si |
|
—— |
(3S,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-(2-chloroacetylthio)-2-azetidinone |
195819-49-9 |
C13H24ClNO3SSi |
|
—— |
(3S,4S)-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)-3-[(1S)-1-hydroxyethyl]azetidin-2-one |
1017251-76-1 |
C23H27NO4 |
|
—— |
ethyl 1-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]triazole-4-carboxylate |
1219035-44-5 |
C16H28N4O4Si |
|
—— |
(3S,4R)-3-[(R)-1-t-butyldimethylsilyloxyethyl]-4-[(1,5-dimethylpyrazol-3-yl carbonyl)methyl]azetidin-2-one |
165743-23-7 |
C18H31N3O3Si |
|
—— |
(3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[4-(4-methoxyphenyl)triazol-1-yl]azetidin-2-one |
1219035-41-2 |
C20H30N4O3Si |
|
—— |
N-[3-[1-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]triazol-4-yl]phenyl]-2-methylpropanamide |
1219035-46-7 |
C23H35N5O3Si |
|