| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 7-(3-Methylureido)-3-(2-methyl-1,3,4-thiadiazol-5-yl-thiomethyl)-3-cephem-4-carbonsaeure | 51715-08-3 | C13H15N5O4S3 |
| —— | 4-methyl-7-(2-methylsulfanyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 55596-97-9 | C13H15Cl3N2O4S2 |
| —— | 1-Trifluoromethanesulfonyl-azepan-2-one | 41804-84-6 | C7H10F3NO3S |
| —— | 7-Oxa-5,9-diaza-tetracyclo<7.2.1.1<sup>2,5</sup>.0<sup>3,11</sup>>tridecan-4,10,12,13-tetron | 23213-94-7 | C10H8N2O5 |
| —— | 7-(α-Cyanophenylacetamido)-cephalosporansaeure | 10206-37-8 | C19H17N3O6S |
| —— | 5-(1,2-dibromo-2-phenyl-ethyl)-2,2-dimethyl-oxazolidin-4-one | 787-24-6 | C13H15Br2NO2 |
| —— | cis-3-Methylthio-1,4-diphenyl-azetidin-2-on | 58216-31-2 | C16H15NOS |
| —— | benzhydryl 7β-(2-bromoacetamido)-3-(1,2,4-triazol-3-yl)thio-3-cephem-4-carboxylate | 179034-54-9 | C24H20BrN5O4S2 |
| —— | trichloroethyl 2α-(chloromethyl)-2β-methyl-6β-(phenoxyacetamido)-penam-3α-carboxylate | 104641-33-0 | C18H18Cl4N2O5S |
| —— | (2E,5Z,7Z)-(S)-11-Oxo-10-aza-bicyclo[7.2.0]undeca-2,5,7-triene-10-sulfonyl chloride | 35289-48-6 | C10H10ClNO3S |
| —— | 1-(((6R,7R)-7-((Z)-2-((((S)-4-(tert-butoxy)-1-((4-methoxybenzyl)oxy)-1,4-dioxobutan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-2-(((4-methoxybenzyl)oxy)carbonyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-(2-(7-((4-methoxybenzyl)oxy)-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)pyrrolidin-1-ium | 1429551-27-8 | C64H75N8O17S2 |
| —— | 1067679-98-4 | C8H16NO3PS | |
| —— | benzhydryl (1S,5R,6S)-1-(2-p-methoxybenzyloxyethyl)-2-(1,3,4-thiadiazol-2-yl)thiomethyl-6-<(1R)-1-triethylsilyloxyethyl>carbapen-2-em-3-carboxylate | 220430-19-3 | C41H49N3O6S2Si |
| —— | 3-Acetoxymethyl-8-oxo-7-[2-(tetrazol-1-ylmethylsulfanyl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 57235-90-2 | C27H26N6O6S2 |
| —— | 1415631-97-8 | C12H15N3O2 | |
| —— | (4S,5S,6R,7S)-3-Acetoxymethyl-7-methoxy-4-methyl-5,8-dioxo-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 95570-74-4 | C16H23NO7S |
| —— | potassium salt of 4-thia-1-azabicyclo<3.2.0.>heptane-3,3-dimethyl-6-amino-7-oxo-N-<2(1H-pyrrolyl)acetyl>-2-carboxylic acid (6R,trans) | 25614-08-8 | C14H16N3O4S*K |
| —— | 3-Cyclopropylbutyro-β-lactam | 38492-15-8 | C7H11NO |
| —— | (6R,7R)-7-[(Z)-2-(2-Amino-thiazol-4-yl)-2-hydroxyimino-acetylamino]-3-[(E)-1-(2-methoxy-benzyl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate | 188537-46-4 | C2HF3O2*C25H24N6O7S2 |
| —— | Acetic acid (2R,3R)-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-2-ylsulfanylmethyl ester | 59492-19-2 | C14H16N2O5S |
| —— | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((S)-1,2-dicarboxyethoxy)imino)acetamido)-3-((1-(2-(7-hydroxy-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)pyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate | 1429438-04-9 | C31H34N8O12S2 |
| —— | (3S,4R)-3-(4-Allyl-2-methoxy-phenoxy)-1-(4-methoxy-phenyl)-4-phenyl-azetidin-2-one | 100289-62-1 | C26H25NO4 |
| —— | (6<i>R</i>)-3-acetoacetyloxymethyl-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 61607-45-2 | C17H18N4O7S2 |
| —— | 1-(5-methoxyquinolin-8-yl)-3,3-dimethylazetidin-2-one | 1613614-71-3 | C15H16N2O2 |
| —— | (3R,4R)-3,4-diacetoxy-5-(1,3-dithianyl)-1-benzyl-2-pyrrolidinone | 1048379-69-6 | C19H23NO5S2 |
| —— | (2S,4S,5R,6S)-6-Methoxy-3,3-dimethyl-4,7-dioxo-6-phenylacetylamino-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 73745-53-6 | C19H21Cl3N2O6S |
| —— | 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-hydroxylmethylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate | 211034-70-7 | C23H22N4O7S |
| —— | benzhydryl (1S,5R,6S)-1-(2-azidoethyl)-2-(1,3,4-thiadiazol-2-yl)thiomethyl-6-<(1R)-1-triethylsilyloxyethyl>carbapen-2-em-3-carboxylate | 220430-20-6 | C33H40N6O4S2Si |
| —— | 4,5-Dimethyl-N-(2-methacryloyloxy-ethyl)-pyrrolidinon | 91554-67-5 | C12H19NO3 |
| —— | 4-bromomethyl-1-phenylazetidin-2-one | 103841-35-6 | C10H10BrNO |
| —— | (3R,4R)-1-benzyl-3-formamido-4-<(methoxymethoxy)methyl>-2-azetidinone | 130675-71-7 | C14H18N2O4 |
| —— | 1-Isopropyl-4-methyl-azetidin-2-one | 136834-97-4 | C7H13NO |
| —— | (3S,4S)-1-allyl-3-benzyloxy-4-((1S)-1-chloroethyl)-2-azetidinone | 1061703-84-1 | C15H18ClNO2 |
| —— | (3S,4R)-1-Benzyl-3-benzyloxy-4-((S)-1-hydroxy-ethyl)-4-methyl-azetidin-2-one | 180839-85-4 | C20H23NO3 |
| —— | (3S,6S,8aR)-6-Benzyloxy-3-isopropyl-8a-methyl-6-vinyl-hexahydro-oxazolo[3,2-a]pyridin-5-one | 122125-17-1 | C20H27NO3 |
| —— | (3R,4S)-3-benzyl-4-(2,4,6-trimethoxyphenyl)-1-((R)-1-(2-napthyl)ethyl)azetidin-2-one | 1373317-51-1 | C31H31NO4 |
| —— | (3R,4S)-1-<(S)-1-(hydroxycarbonyl)ethyl>-3-(benzyloxy)-4-phenylazetidin-2-one | 98380-68-8 | C19H19NO4 |
| —— | (3S,4S)-4-(1,1-diethoxycarbonyl-but-3-enyl)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one | 561302-23-6 | C21H37NO6Si |
| —— | sodium (4R,5S,6S)-3-[2-(5-aminoimidazo[1,2-a]pyridin-2-yl)ethylthio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 193682-65-4 | C19H21N4O4S*Na |
| —— | 3-[(2-Morpholin-4-yl-ethoxyimino)-methyl]-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 58066-07-2 | C20H24N4O6S2 |
| —— | Propionyloxymethyl-benzylpenicillat | 749-29-1 | C20H24N2O6S |
| —— | 5-chloro-N-({(5S)-3-[2-fluoro-4-(1-methyl-2-oxopiperidin-3-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide | 1093628-49-9 | C21H21ClFN3O4S |
| —— | 4-(1,1-diphenylmethoxycarbonyl)-7-(2-thienylacetamido)-2α-methyl-3-methoxyiminomethylceph-3-em 1-oxide | 80366-53-6 | C29H27N3O6S2 |
| —— | (2R,3S)-3-Allyl-1-(tert-butyl-dimethyl-silanyl)-4-oxo-azetidine-2-carboxylic acid | 185387-13-7 | C13H23NO3Si |
| —— | Acetic acid 2-[(2R,3R)-1-(2-methyl-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-ylsulfanyl]-ethyl ester | 54124-33-3 | C19H24N2O4S |
| —— | sodium 7-<(Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido>-3-dimethoxyphosphinylmethyl-3-cephem-4-carboxylate | 120155-37-5 | C16H19N5O8PS2*Na |
| —— | 2.8-Diaza-bicyclo <0.3.4> nonan-dion-(3.9) | 875-33-2 | C7H10N2O2 |
| —— | 4-methyl-1-((E)-oct-1-enyl)-4-vinylazetidin-2-one | 1133035-04-7 | C14H23NO |
| —— | 2-Azetidinone,4-[(1S)-1,2-dihydroxyethyl]-1-(4-methyl-3-pentenyl)-3-(phenylmethoxy)-,(3R,4S)- | 392674-99-6 | C18H25NO4 |
| —— | 10-formyloxy-6α-(2-phenoxy-acetylamino)-penicillanic acid benzhydryl ester | 72976-39-7 | C30H28N2O7S |