中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
p-Toluenesulfonate of 3β-Amino-1-<1-((benzyloxy)carbonyl)-2-methylprop-1-enyl>4β-<<<(trichloroethoxy)carbonyl>oxy>acetoxy>azetidin-2-one |
74281-03-1 |
C7H8O3S*C20H21Cl3N2O8 |
|
—— |
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]-3-methyl-2-butenoate |
74560-14-8 |
C33H34N2O9 |
|
—— |
benzyl 2-[2-oxo-3β-phenoxyacetamido-4β-(2-phenoxyacetoxyethoxy)azetidin-1-yl]glyoxylate |
74560-15-9 |
C30H28N2O10 |
|
—— |
1-<1-((Benzyloxy)carbonyl)-2-methylprop-1-enyl>-3β-(phenoxyacetamido)-4β-<<<(trichloroethoxy)carbonyl>oxy>acetoxy>azetidin-2-one |
74281-01-9 |
C28H27Cl3N2O10 |
|
—— |
1-<Oxo((benzyloxy)carbonyl)methyl>-3β-(phenoxyacetamido)-4β-<<<(trichloroethoxy)carbonyl>oxy>acetoxy>azetidin-2-one |
74281-04-2 |
C25H21Cl3N2O11 |
|
—— |
trans-3-butyl-1,4-diphenylazetidin-2-one |
62500-41-8 |
C19H21NO |
|
—— |
(S) 1-(tert-butyldimethylsilyl)-4-<((tert-butyldimethylsilyl)oxy)methyl>-2-azetidinone |
91814-59-4 |
C16H35NO2Si2 |
|
—— |
(3S,4S)-4-p-benzyloxybenzyl-1-p-methoxybenzyl-4-methoxycarbonyl-3-methyl-2-azetidinone |
1342305-96-7 |
C28H29NO5 |
|
—— |
(3S,4S)-4-p-hydroxybenzyl-1-p-methoxybenzyl-4-methoxycarbonyl-3-methyl-2-azetidinone |
1342305-98-9 |
C21H23NO5 |
|
—— |
(4S)-4-(tert-butyldimethylsilyloxymethyl)azetidin-2-one |
87633-95-2 |
C10H21NO2Si |
|
—— |
3,3,3',3'-Tetramethyl<1,1'-biazetidine>-2,2'-dione |
27219-76-7 |
C10H16N2O2 |
|
—— |
1-(ethoxycarbonyl)-3-hydroxy-3-phenylhexahydro-2H-azepin-2-one |
93350-14-2 |
C15H19NO4 |
|
—— |
1-aza-8,9-dioxo-7-oxa-6-phenylbicyclo<4.2.1>nonane |
93350-08-4 |
C13H13NO3 |
|
—— |
(+/-)-1-(4'-methoxyphenyl)-3-hydroxy-azetidin-2-one |
228720-65-8 |
C10H11NO3 |
|
—— |
6-methylsulfanyl-7-phenoxy-5-thia-1-aza-bicyclo[4.2.0]octan-8-one |
61298-42-8 |
C13H15NO2S2 |
|
—— |
(+)-cis-3-(R)-phthalimidyl-4-(R)-formyl-1-(4-methoxyphenyl)-azetidin-2-one |
172721-46-9 |
C19H14N2O5 |
|
—— |
(3S,4R)-3-benzyloxy-4-heptyl-1-(4-methoxyphenyl)azetidin-2-one |
892397-32-9 |
C24H31NO3 |
|
—— |
(3R,4S)-3-(2-bromoallyl)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-1-(p-methoxyphenyl)-2-azetidinone |
665020-66-6 |
C18H22BrNO5 |
|
—— |
(-)-cis-4-(R)-[1(S),2-dihydroxyethyl]-1-(4-methoxyphenyl)-3-(R)-phthalimidyl-azetidin-2-one |
253599-15-4 |
C20H18N2O6 |
|
—— |
(3S,4R)-3-benzyloxy-4-(2,2-dimethyl-1,3-dioxolan-4-yl)-1-(4-methoxyphenyl)azetidin-2-one |
892397-28-3 |
C22H25NO5 |
|
—— |
[4S-[4α,5β,6β(S*)]]-4-methyl-3-[[[(2-methylpropoxy)carbonyl]oxy]methyl]-7-oxo-6-[1-[(triethylsilyl)oxy]ethyl]-1-azabicyclo[3.2.0]hepten-2-ene-2-carboxylic acid (4-nitrophenyl)methyl ester |
246848-23-7 |
C29H42N2O9Si |
|
—— |
(4S)-benzyl N-(<sup>t</sup>butoxycarbonyl)-azetidin-2-one-4-carboxylate |
146849-54-9 |
C16H19NO5 |
|
—— |
(4R)-3-[(3R,4S)-1-(4-methoxyphenyl)-2-oxo-4-phenylazetidin-3-yl]-4-phenyl-1,3-oxazolidin-2-one |
153463-27-5 |
C25H22N2O4 |
|
—— |
trans-(3R,4S)-1-(4-methoxyphenyl)-3-(2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentyl)-4-<(1'S)-1',2'-O-isopropylideneethyl>-2-azetidinone |
133693-70-6 |
C21H34N2O4Si2 |
|
—— |
(±)-cis-3-acetyloxy-4-phenylazetidin-2-one |
146924-96-1 |
C11H11NO3 |
|
—— |
trans-(3R,4S)-1-(4-methoxyphenyl)-3-amino-4-<(1'S)-1',2'-O-isopropylideneethyl>-2-azetidinone |
141040-22-4 |
C15H20N2O4 |
|
—— |
cis-(3R,4R)-1-(4-methoxyphenyl)-3-(2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentyl)-4-<(1'S)-1',2'-O-isopropylideneethyl>-2-azetidinone |
141040-21-3 |
C21H34N2O4Si2 |
|
—— |
(+)-(3S,4S)-trans-1-(p-methoxyphenyl)-3-benzyloxy-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-azetidinone |
277330-99-1 |
C22H25NO5 |
|
—— |
(+)-(3S,4R)-trans-1-(p-methoxyphenyl)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-2-azetidinone |
277330-97-9 |
C15H19NO5 |
|
—— |
cis-(3S,4S)-1-(4-methoxyphenyl)-3-(2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentyl)-4-<(1'S)-1',2'-O-isopropylideneethyl>-2-azetidinone |
141040-20-2 |
C21H34N2O4Si2 |
|
—— |
(3R,4S)-cis-1-(p-anisyl)-3-phenoxy-4-<(S)-2,2-dimethyl-1,3-dioxolan-4-yl>azetidin-2-one |
103174-01-2 |
C21H23NO5 |
|
—— |
(+)-(3R,4S)-4-[(S)-1,2-dihydroxyethylen]-3-methoxy-1-(p-methoxyphenyl)-2-azetidinone |
277757-29-6 |
C13H17NO5 |
|
—— |
trans-(3R,4S)-1-(4-methoxyphenyl)-3-phthalimido-4-<(1'S)-1',2'-O-isopropylideneethyl>-2-azetidinone |
141040-23-5 |
C23H22N2O6 |
|
—— |
(+)-(3R,4S)-4-<(S)-2,2-dimethyl-1,3-dioxolan-4-yl>-3-phenoxy-1-(2-propen-yl)-2-azetidinone |
214477-57-3 |
C17H21NO4 |
|
—— |
(-)-3,4-trans-1-(3,5-dimethoxyphenyl)-3-hydroxy-4-(4-methoxyphenyl)azetidin-2-one |
1361388-55-7 |
C18H19NO5 |
|
—— |
1-Benzyl-3-methoxy-3-methyl-4,4-bis(methylthio)-2-azetidinone |
137628-94-5 |
C14H19NO2S2 |
|
—— |
1-Benzyl-3-(N,N-dibenzylamino)-4,4-bis(methylthio)-2-azetidinone |
137628-95-6 |
C26H28N2OS2 |
|
—— |
benzyl 2-((2S,5R,6R)-6-(1,3-dioxoisoindolin-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)acetate |
1234213-30-9 |
C25H23N3O6S |
|
—— |
(2S,5R,6R)-N-benzyl-6-(1,3-dioxoisoindolin-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamide |
1187441-72-0 |
C23H21N3O4S |
|
—— |
(S)-benzyl 2-((2S,5R,6R)-6-(1,3-dioxoisoindolin-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)propanoate |
1234213-29-6 |
C26H25N3O6S |
|
—— |
(2S,5R,6R)-6-(1,3-dioxoisoindolin-2-yl)-N-isopropyl-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]-heptane-2-carboxamide |
1234213-32-1 |
C19H21N3O4S |
|
—— |
(S)-benzyl 2-((2S,5R,6R)-6-(1,3-dioxoisoindolin-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]-heptane-2-carboxamido)-2-phenylacetate |
1234213-27-4 |
C31H27N3O6S |
|
—— |
tert-butyl (2S,3R)-2-benzyl-4-oxo-3-tri(propan-2-yl)silyloxyazetidine-1-carboxylate |
203806-57-9 |
C24H39NO4Si |
|
—— |
7-benzylazepan-2-one |
62596-18-3 |
C13H17NO |
|
—— |
7-(cyclohexylmethyl)hexahydro-1H-azepin-2-one |
184365-55-7 |
C13H23NO |
|
—— |
3-Phenoxy-4-phenyl-1-vinyl-2-azetidinone |
909205-36-3 |
C17H15NO2 |
|
—— |
cis-3-Phenoxy-4-phenyl-1-vinyl-2-azetidinone |
128989-58-2 |
C17H15NO2 |
|
—— |
3-phenoxy-4-phenylazetidin-2-one |
—— |
C15H13NO2 |
|
—— |
1,3,3-Triphenyl-4-isopropyl-4-(1-aziridinyl)-azetidin-2-on |
61047-17-4 |
C26H26N2O |
|
—— |
1-(2-hydroxypropyl)-3-phenoxy-4-(p-methoxyphenyl)azetidin-2-one |
111821-17-1 |
C19H21NO4 |
|