中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
1-(3-Chloro-2-oxo-4-phenyl-azetidin-1-yl)-3-[2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamino)-acetyl]-2-thioxo-dihydro-pyrimidine-4,6-dione |
151921-14-1 |
C26H23ClN6O5S |
|
—— |
1-[3-Chloro-2-(2-chloro-phenyl)-4-oxo-azetidin-1-yl]-3-[2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamino)-acetyl]-2-thioxo-dihydro-pyrimidine-4,6-dione |
151921-15-2 |
C26H22Cl2N6O5S |
|
—— |
6-(methylthio)-1-azabicyclo[4.3.1]decan-10-one |
1104733-36-9 |
C10H17NOS |
|
—— |
4-Diazoacetyl-1-(2-methoxyphenyl)-2-azetidinon |
89862-66-8 |
C12H11N3O3 |
|
—— |
1-(3-tert-butoxypropyl)-3-methyl-3-{4-[(2-methylquinolin-4-yl)methoxy]phenyl}-azetidin-2-one |
864658-16-2 |
C28H34N2O3 |
|
—— |
4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(S)-chloroazetidin-2-on-1-yl]-3-(4-chlorophenoxy)-3-trimethylacetylthio-propenoate |
85768-33-8 |
C26H26Cl2N2O8S |
|
—— |
4-Nitrobenzyl 2-[3(S)-{1(R)-dimethyl-(2-methylprop-2-yl)silyloxyethyl}-4(R)-chloroazetidin-2-on-1-yl]-3-(4-chlorophenoxy)-3-trimethylacetylthio-propenoate |
85768-46-3 |
C32H40Cl2N2O8SSi |
|
—— |
4-Nitrobenzyl 2-(4-allylthio-3-ethylazetidin-2-on-1-yl)acetate |
83362-45-2 |
C17H20N2O5S |
|
—— |
4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(R)-ethylthioazetidin-2-on-1-yl]-3-(4-chlorophenoxy)-3-trimethylacetylthio-propenoate |
85768-32-7 |
C28H31ClN2O8S2 |
|
—— |
4-Nitrobenzyl 2-(4-allylthio-3-ethyl-azetidin-2-on-1-yl)-3-(4-chlorophenoxy)-3-trimethylacetylthiopropenate |
85768-00-9 |
C29H31ClN2O7S2 |
|
—— |
3-<1-<1-<(tert-butyldimethylsilyl)oxy>ethyl>>-4-<2-(1-azido-2-methylethyl)>azetidin-2-one |
139976-60-6 |
C14H28N4O2Si |
|
—— |
(S)-(2-carboxy-4-oxoazetidine-1-carboxamido)phenylmethanaminium 2,2,2-trifluoroacetate |
1620568-08-2 |
C2HF3O2*C12H13N3O4 |
|
—— |
4-(2-carboxymethyl-4-oxoazetidine-1-carboxamido)phenylmethanaminium 2,2,2-trifluoroacetate |
1620568-04-8 |
C2HF3O2*C13H15N3O4 |
|
—— |
allyl (RS)-2-[(3S,4R)-3-[(R)-1-t-butyldimethylsilyloxyethyl]-4-[2-oxo-2-[(S)-2,3-dihydro-benzofuran-2-yl]ethyl]azetidin-2-on-1-yl]-2-chloro-acetate |
186525-27-9 |
C26H36ClNO6Si |
|
—— |
(3S,4R)-4-{(2R)-1-oxo-1-[(RS)-tetrahydrofuran-2-yl]-propan-2-yl}-3-[(R)-t-butyldimethylsilyloxyethyl]azetidin-2-one |
186525-18-8 |
C18H33NO4Si |
|
—— |
Amoxycillin arginine salt |
59261-05-1 |
C22H33N7O7S |
|
—— |
(3S,4R)-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-[2-oxo-2-[(S)-2,3-dihydrobenzofuran-2-yl]ethyl]-2-azetidinone |
186525-14-4 |
C21H31NO4Si |
|
—— |
(3S,4R)-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-[2-oxo-2-[(R)-2,3-dihydrobenzofuran-2-yl]ethyl]-2-azetidinone |
186525-29-1 |
C21H31NO4Si |
|
—— |
(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-((S)-2-oxo-2-tetrahydro-thiophen-2-yl-ethyl)-azetidin-2-one |
1026163-91-6 |
C17H31NO3SSi |
|
—— |
(5R,6S)-3-(2-Methanesulfonyl-1-methyl-1H-imidazol-4-yl)-7-oxo-6-((R)-1-trimethylsilanyloxy-ethyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester |
177911-01-2 |
C20H29N3O6SSi |
|
—— |
(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-((R)-2-oxo-2-tetrahydro-furan-2-yl-ethyl)-azetidin-2-one |
1026434-02-5 |
C17H31NO4Si |
|
—— |
(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-((S)-2-oxo-2-tetrahydro-furan-2-yl-ethyl)-azetidin-2-one |
1026026-71-0 |
C17H31NO4Si |
|
—— |
allyl (S)-<<3-<(tert-butoxycarbonyl)amino>-2-oxo-1-azetidinyl>imino>acetate |
121142-83-4 |
C13H19N3O5 |
|
—— |
(4S,5R,6S)-6-((R)-1-Hydroxy-ethyl)-4-methyl-7-oxo-3-(R)-tetrahydro-furan-2-yl-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester |
1026034-44-5 |
C17H23NO5 |
|
—— |
(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-((R)-3-methoxymethoxy-1-methyl-2-oxo-propyl)-azetidin-2-one |
202993-89-3 |
C17H33NO5Si |
|
—— |
(3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-[(R)-3-(4-methoxy-benzyloxy)-1-methyl-2-oxo-propyl]-azetidin-2-one |
202993-90-6 |
C23H37NO5Si |
|
—— |
2-(4-Allylthioazetidin-2-on-1-yl)acetic acid |
83362-27-0 |
C8H11NO3S |
|
—— |
3-<(tert-butoxycarbonyl)amino>-2-oxo-1-aminoazetidine |
121142-63-0 |
C8H15N3O3 |
|
—— |
allyl (5R,6S)-6-[(R)-1-hydroxyethyl]-2-[(S)-2,3-dihydrobenzofuran-2-yl]carbapen-2-em-3-carboxylate |
186525-16-6 |
C20H21NO5 |
|
—— |
(5R,6S)-6-((R)-1-Hydroxy-ethyl)-7-oxo-3-(R)-tetrahydro-thiophen-2-yl-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester |
1027245-82-4 |
C16H21NO4S |
|
—— |
allyl (RS)-2-hydroxy-2-[(3S,4R)-3-[(R)-1-t-butyldimethylsilyl-oxyethyl]-4-[2-oxo-2-[(S)-2,3-dihydrobenzofuran-2-yl]ethyl]azetidin-2-on-1-yl]acetate |
186525-26-8 |
C26H37NO7Si |
|
—— |
(R)-hexahydro-3-methyl-2H-azepin-2-one |
131613-13-3 |
C7H13NO |
|
—— |
2-[trans-(3'R,4'R)-1'-(4-methoxyphenyl)-2'-oxo-4'-phenylazetidin-3'-yl]imino-3-(n-hexyl)thiazolidin-4-one |
1181819-45-3 |
C25H29N3O3S |
|
—— |
2-(n-hexyl)imino-3-[trans-(3'R,4'R)-1'-(4-methoxyphenyl)-2'-oxo-4'-phenylazetidin-3'-yl]thiazolidin-4-one |
1181819-44-2 |
C25H29N3O3S |
|
—— |
BO-2727 |
149951-16-6 |
C18H29N3O5S |
|
—— |
3-chloro-4-(4-methoxyphenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-53-4 |
C21H18ClN5O2S |
|
—— |
(3R,4S)-3-((S)-1-Hydroxy-3-phenyl-propyl)-4-(4-methoxy-phenyl)-1-phenyl-azetidin-2-one |
191330-59-3 |
C25H25NO3 |
|
—— |
3-chloro-4-(4-hydroxyphenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-65-8 |
C20H16ClN5O2S |
|
—— |
4-nitrobenzyl(5R,6S)-3-(2-acetamidoethylsulfinyl)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-7-oxo-1-azabicyclo[ 3.2.0]-hept-2-ene-2-carboxylate |
86489-49-8 |
C29H30N4O12S |
|
—— |
3-chloro-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}-4-(2-methylphenyl)azetidin-2-one |
1154431-55-6 |
C21H18ClN5OS |
|
—— |
3-chloro-4-(3-hydroxyphenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-63-6 |
C20H16ClN5O2S |
|
—— |
3-chloro-4-(2-hydroxyphenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-61-4 |
C20H16ClN5O2S |
|
—— |
3-chloro-4-(2-methoxyphenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-51-2 |
C21H18ClN5O2S |
|
—— |
3-chloro-4-(4-chlorophenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-49-8 |
C20H15Cl2N5OS |
|
—— |
3-chloro-4-(2-chlorophenyl)-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}azetidin-2-one |
1154431-47-6 |
C20H15Cl2N5OS |
|
—— |
3-chloro-1-{5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-1,3,4-thiadiazol-2-yl}-4-(3-methylphenyl)azetidin-2-one |
1154431-57-8 |
C21H18ClN5OS |
|
—— |
Sodium; (5R,6R)-3-((E)-2-acetylamino-vinylsulfanyl)-6-(1-hydroxy-1-methyl-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylate |
80994-11-2 |
C14H17N2O5S*Na |
|
—— |
methyl 3-methyl-2-[(3S,4R)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-[2-(4-nitrobenzyloxycarbonyl-methyl)allyl]-2-oxoazetidin-1-yl]but-2-enoate |
86489-10-3 |
C32H35N3O12 |
|
—— |
(+/-)-epithienamycin B |
65376-20-7 |
C13H16N2O5S |
|
—— |
sodium 2-(E)-(2-acetamidoethenyl)thio-6-<(E)-1-(hydroxymethyl)ethylidene>carbapen-2-em-3-carboxylate |
91878-16-9 |
C14H15N2O5S*Na |
|