中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
4-nitrobenzyl(1S,5R,6S)-2-(7-hydroxyacetylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-33-4 |
C24H22N4O8S |
|
—— |
4-Nitrobenzyl (5R,6S)-2-(3-t-butyldimethylsilyl-oxymethyl-7-methylthioimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258840-79-8 |
C29H36N4O7S2Si |
|
—— |
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(3-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-75-4 |
C22H20N4O6S2 |
|
—— |
4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(3-methylthioimidazo-[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-73-2 |
C23H22N4O6S2 |
|
—— |
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-(1-propyl)thioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258841-00-8 |
C24H24N4O6S2 |
|
—— |
4-nitrobenzyl(5R,6S)-2-(7-acetylimidazo[5,1-b]thiazol-3-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
211035-03-9 |
C23H20N4O7S |
|
—— |
4-nitrobenzyl(5R,6S)-2-(7-t-butyldimethylsilyloxyacetyl-5-methylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxy-ethyl)-1-carbapen-2-em-3-carboxylate |
258840-49-2 |
C30H36N4O8SSi |
|
—— |
4-nitrobenzyl(5R,6S)-2-(7-t-butyldimethylsilylaminosulfonylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258840-54-9 |
C27H33N5O8S2Si |
|
—— |
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-isopropylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258841-02-0 |
C24H24N4O6S2 |
|
—— |
Sodium(5R,6S)-2-[5,7-bis(methylthio)-imidazo[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258836-66-7 |
C16H16N3O4S3*Na |
|
—— |
4-Nitrobenzyl(1S,5R,6S)-2-(7-acetyl-3-methylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxy-ethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-02-7 |
C25H24N4O7S |
|
—— |
4-nitrobenzyl(5R,6S)-2-(7-ethylthioimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258840-76-5 |
C23H22N4O6S2 |
|
—— |
4-nitrobenzyl (5R,6S)-6-((1R)-1-hydroxyethyl)-2-(3-methyl-7-methylthioimidazo-[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-77-6 |
C23H22N4O6S2 |
|
—— |
1-(Benzoyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methylthioimidazo-[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258837-80-8 |
C25H25N3O6S2 |
|
—— |
Sodium(1S,5R,6S)-2-(5-cyano-7-methylthioimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258836-72-5 |
C17H15N4O4S2*Na |
|
—— |
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(3-phenylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258840-81-2 |
C27H22N4O6S |
|
—— |
4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methylthioimidazo[5,1-b]-thiazol-3-yl)-1-carbapen-2-em-3-carboxylate |
258840-05-0 |
C23H22N4O6S2 |
|
—— |
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(3-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258836-54-3 |
C15H14N3O4S2*Na |
|
—— |
4-nitrobenzyl(5R,6S)-2-(7-acetylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258839-99-5 |
C23H20N4O7S |
|
—— |
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(3-hydroxymethyl-7-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258836-58-7 |
C16H16N3O5S2*Na |
|
—— |
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(5-methyl-7-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258836-41-8 |
C16H16N3O4S2*Na |
|
—— |
4-nitrobenzyl(1S,5R,6S)-2-(5-cyano-7-methylthioimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258840-95-8 |
C24H21N5O6S2 |
|
—— |
Pivaloyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-isobutyrylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258835-34-6 |
C25H31N3O7S |
|
—— |
Sodium(5R,6S)-2-(7-acetyl-5-methylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate |
258835-54-0 |
C17H16N3O5S*Na |
|
—— |
1-(Pivaloyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methylthioimidazo-[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate |
258837-70-6 |
C23H29N3O6S2 |
|
—— |
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methylthioimidazo[5,1-b]thiazol-3-yl)-1-carbapen-2-em-3-carboxylate |
258836-50-9 |
C15H14N3O4S2*Na |
|
—— |
Sodium(1S,5R,6S)-2-(5-acetyl-7-methylthioimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258836-67-8 |
C18H18N3O5S2*Na |
|
—— |
(1-Methylcyclohexan-1-yl)carbonyloxymethyl(1S,5R,6S)-2-(7-hydroxyacetylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258835-98-2 |
C26H31N3O8S |
|
—— |
(1-Methylcyclohexan-1-yl)carbonyloxymethyl(1S,5R,6S)-2-[7-(N,N-dimethylsulfamoyl)imidazo[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate |
258836-11-2 |
C26H34N4O8S2 |
|
—— |
3-Methylene-4-oxo-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]heptan-7-one |
82393-58-6 |
C6H7NO2S |
|
—— |
1,3-Dimethyl-3-phenyl-2-oxo-azetidin |
1746-06-1 |
C11H13NO |
|
—— |
(3S,4R)-1,3-Dimethyl-4-phenyl-azetidin-2-one |
4458-60-0 |
C11H13NO |
|
—— |
Tert-butyl 2-hydroxy-2-(2-oxo-4-prop-2-ynoxyazetidin-1-yl)acetate |
69893-98-7 |
C12H17NO5 |
|
—— |
9-bromo-6β-phthalimido-penicillanic acid 4-nitro-benzyl ester |
55520-58-6 |
C23H18BrN3O7S |
|
—— |
(3S,4S)-3-Acetyl-1-benzyl-4-phenyl-azetidin-2-one |
88121-67-9 |
C18H17NO2 |
|
—— |
10-bromo-6β-phthalimido-penicillanic acid 4-nitro-benzyl ester |
55450-53-8 |
C23H18BrN3O7S |
|
—— |
p-Nitrobenzyl 2α-chlormethyl-2β-methyl-6β-phthalimido-penam-3α-carboxylat |
51815-65-7 |
C23H18ClN3O7S |
|
—— |
(1'S,2'S,4S)-1-tert-Butyldimethylsilyl-4-(1,2-dihydroxy-2-methoxycarbonylethyl)azetidin-2-one |
135690-98-1 |
C13H25NO5Si |
|
—— |
3-(Cyclopent-2-en-1-yl)-4-phenylazetidin-2-one |
142849-29-4 |
C14H15NO |
|
—— |
3,3-Dimethylazepan-2-one |
51964-94-4 |
C8H15NO |
|
—— |
Refosporin sodium salt |
63521-15-3 |
C18H15Cl2N5NaO5S3+ |
|
—— |
(4R,5S,6S)-3-[(3S,5S)-5-[2-(dimethylamino)-1-hydroxyethyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
1346463-10-2 |
C18H29N3O5S |
|
—— |
(3S,4S)-1-benzyloxy-3-(tert-butoxycarbonylamino)-4-methoxycarbonyl-2-azetidinone |
86767-45-5 |
C17H22N2O6 |
|
—— |
(5R,6S)-3-((E)-2-Acetylamino-vinylsulfanyl)-6-((S)-1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
65322-98-7 |
C13H16N2O5S |
|
—— |
(6S,7S)-3-(acetyloxymethyl)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C13H14N6O6S |
|
—— |
7-<1-(1H)-Tetrazolylacetamido>-desacetoxycephalosporansaeure |
56842-77-4 |
C11H12N6O4S |
|
—— |
Amoxicillin trihydrate impurity D |
—— |
C16H25N3O8S |
|
—— |
3-Ethyl-3-demethyl cephalexin |
36114-06-4 |
C17H19N3O4S |
|
—— |
Diphenylmethyl α-[4(R)-acetonyloxy-3(R)phenylacetamido-2-oxo-azetidin-1-yl]glyoxalate |
76822-02-1 |
C29H26N2O7 |
|
—— |
Tak-599;ppi0903 |
—— |
C24H25N8O10PS4 |
|