中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(3R)-3-chloro-1,4-bis(4-methoxyphenyl)azetidin-2-one |
—— |
C17H16ClNO3 |
|
—— |
3-(N-methylanilino)-1-phenyl-4-(2-phenylethenyl)azetidin-2-one |
—— |
C24H22N2O |
|
—— |
tert-butyl N-[(3S)-1-benzyl-2-methoxy-4-oxoazetidin-3-yl]carbamate |
—— |
C16H22N2O4 |
|
—— |
[(2R,11R,15S,16S)-2,16-dimethyl-5-oxo-6-azatetracyclo[9.7.0.02,8.012,16]octadecan-15-yl] 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate |
—— |
C33H48Cl2N2O3 |
|
—— |
benzyl N-(1-benzyl-3-methyl-2-oxoazetidin-3-yl)carbamate |
—— |
C19H20N2O3 |
|
—— |
1-[(2,4-Dimethoxyphenyl)methyl]-3,3-dimethylazetidin-2-one |
—— |
C14H19NO3 |
|
—— |
2-[1-[2-(Methoxymethoxy)-1-(4-phenylmethoxyphenyl)ethyl]-2-oxoazetidin-3-yl]isoindole-1,3-dione |
—— |
C28H26N2O6 |
|
—— |
3-Amino-1-(2-(benzyloxy)-1-(4-(benzyloxy)phenyl)ethyl)-2-azetidinone |
—— |
C25H26N2O3 |
|
—— |
2-[2-Oxo-1-[2-phenylmethoxy-1-(4-phenylmethoxyphenyl)ethyl]azetidin-3-yl]isoindole-1,3-dione |
—— |
C33H28N2O5 |
|
—— |
1-Benzyl-3-methoxy-3-methyl-azetidin-2-one |
—— |
C12H15NO2 |
|
—— |
2-Cyclohexyl-2-azaspiro[3.5]nonan-3-one |
—— |
C14H23NO |
|
—— |
3-Amino-1-(2,5-dimethoxyphenyl)azetidin-2-one |
—— |
C11H14N2O3 |
|
—— |
tert-butyl N-[2-oxo-1-[2-phenylmethoxy-1-(4-phenylmethoxyphenyl)ethyl]azetidin-3-yl]carbamate |
—— |
C30H34N2O5 |
|
—— |
tert-butyl N-[(3S)-2-oxo-1-[(1S)-1-phenyl-2-phenylmethoxyethyl]azetidin-3-yl]carbamate |
—— |
C23H28N2O4 |
|
—— |
Dimethyl 5-amino-4,6-dioxo-5-azatetracyclo[7.2.2.02,8.03,7]tridec-12-ene-10,11-dicarboxylate |
—— |
C16H18N2O6 |
|
—— |
1-Dodecyl-4,4-dimethylazetidin-2-one |
—— |
C17H33NO |
|
—— |
3-[(2-Oxoazepan-3-ylidene)hydrazinylidene]azepan-2-one |
—— |
C12H18N4O2 |
|
—— |
1-(p-anisyl)-4-cyano-3,3-dimethyl-2-azetidinone |
124870-74-2 |
C13H14N2O2 |
|
—— |
1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-2,4-dione |
1972-03-8 |
C10H15NO2 |
|
—— |
4,4-Dimethyl-azetidinon-(2)-N-sulfochlorid |
17174-96-8 |
C5H8ClNO3S |
|
—— |
(3S,4S)-3-(1-hydroxy-1-methylethyl)-1-methoxycarbonylmethyl-2-azetidinone |
269409-20-3 |
C9H15NO4 |
|
—— |
(6S,7S)-7-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-5-ethenyl-1-azabicyclo[4.2.0]oct-4-en-8-one |
342796-87-6 |
C17H29NO2Si |
|
—— |
(3R,9aR)-9a-Methyl-3-phenyl-hexahydro-oxazolo[3,2-a]azepin-5-one |
331993-85-2 |
C15H19NO2 |
|
—— |
tetrahydro-1H-thieno<3',4':3,4>cyclobuta<1,2-c>pyrrole-4,6(3H,5H)-dione 2,2-dioxide |
33974-23-1 |
C8H9NO4S |
|
—— |
2,5-dimethyl-tetrahydro-cyclobuta[1,2-<i>c</i>;3,4-<i>c</i>']dipyrrole-1,3,4,6-tetraone |
35946-59-9 |
C10H10N2O4 |
|
—— |
1-(4-methoxyphenyl)-4-methyl-2-azetidinone |
61999-49-3 |
C11H13NO2 |
|
—— |
5-(4-oxoazetidin-2-yl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione |
1034081-21-4 |
C11H12N2O3 |
|
—— |
4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
103912-15-8 |
C8H9NO3 |
|
—— |
3-methoxy-1,4-diphenylazetidin-2-one |
33812-89-4 |
C16H15NO2 |
|
—— |
trans-3-methyl-1,4-diphenylazetidin-2-one |
888482-29-9 |
C16H15NO |
|
—— |
1,3-bis-(p-chlorophenyl)thiourea |
—— |
C21H17NO2 |
|
—— |
(5<i>R</i>)-3,3,6<i>c</i>-trimethyl-7-oxo-6<i>t</i>-(2-phenyl-acetylamino)-(5<i>r</i><i>H</i>)-4-thia-1-aza-bicyclo[3.2.0]heptane-2<i>c</i>-carboxylic acid; sodium salt |
36273-80-0 |
C17H19N2O4S*Na |
|
—— |
trans-3-ethyl-1,4-diphenylazetidin-2-one |
17324-19-5 |
C17H17NO |
|
—— |
3-chloro-1,4-diphenylazetidin-2-one |
22085-94-5 |
C15H12ClNO |
|
—— |
trans-1,4-Diphenyl-3-phthalimido-azetidin-2-on |
—— |
C23H16N2O3 |
|
—— |
cis-3-hydroxy-1,4-diphenylazetidin-2-one |
—— |
C15H13NO2 |
|
—— |
(R)-1,4-diphenylazetidin-2-one |
—— |
C15H13NO |
|
—— |
3,3-dibromo-1,4-diphenyl-azetidin-2-one |
22086-07-3 |
C15H11Br2NO |
|
—— |
(3S,4S)-3-Butyl-1,4-diphenyl-azetidin-2-one |
62500-40-7 |
C19H21NO |
|
—— |
(S)-1,4-diphenylazetidin-2-one |
—— |
C15H13NO |
|
—— |
rac-4-benzylazetidin-2-one |
777885-07-1 |
C10H11NO |
|
—— |
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone |
82933-53-7 |
C20H22N2O5 |
|
—— |
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-1-hydroxy-4-methyl-2-azetidinone |
82933-54-8 |
C13H16N2O5 |
|
—— |
diphenylmethyl (6R,7R)-7-(phenylacetamido)ceph-3-em-4-carboxylate |
36923-19-0 |
C28H24N2O4S |
|
—— |
3-chloro-Δ<sup>3</sup>-cephem |
63821-56-7 |
C28H23ClN2O4S |
|
—— |
3,4-dimethyl-1,4-diphenylazetidin-2-one |
77064-46-1 |
C17H17NO |
|
—— |
(3S,4R)-3-Methyl-1-phenyl-4-(2-phenylvinyl)-2-azetidinone |
74632-85-2 |
C18H17NO |
|
—— |
5-Methyl-9-oxo-1,2-diazabicyclo<5.2.0>nona-3,5-dien-5-carbonsaeure-ethylester |
77134-02-2 |
C11H14N2O3 |
|
—— |
(1S,3S,5R,6R) 2,2-Dimethyl-6-phenoxyacetamidopenam-3-carboxylic acid-1-oxide diphenylmethyl ester |
37591-67-6 |
C29H28N2O6S |
|
—— |
2-[(3S,4R)-4-acetylthio-3-methoxy-2-oxoazetidin-1-yl]-3-methylcrotonic acid methyl ester |
73660-20-5 |
C12H17NO5S |
|