| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (5R,6R)-benzhydryl 3-<(2-acetamidoethyl)thio>-6-isopropyl-7-oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate | 135560-72-4 | C27H30N2O4S |
| —— | (3S,4R)-3-[(R)-1-tert-butyldimethylsilyloxyethyl]-4-[(1R,2S)-2-tert-butyldimethylsilyloxy-5-hydroxy-1-methylpent-3-ynyl]-2-azetidinone | 622410-54-2 | C23H45NO4Si2 |
| —— | ((2S,3R,4S)-3,4-dihydroxy-5-oxo-1-((R)-1-phenylethyl)pyrrolidin-2-yl)methyl acetate | 1458024-21-9 | C15H19NO5 |
| —— | [(2S,3R)-2-(2-Furan-2-yl-ethyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-acetic acid benzyl ester | 138995-66-1 | C26H26N2O5 |
| —— | (Z)-2-((2R,3R)-3-Acetylamino-2-methylsulfanyl-4-oxo-azetidin-1-yl)-3-methyl-pent-2-en-4-ynoic acid 2,2,2-trichloro-ethyl ester | 74584-24-0 | C14H15Cl3N2O4S |
| —— | 1380413-69-3 | C24H17Cl2NO3 | |
| —— | N-hydroxymethyl-4-phenylthioazetidin-2-one | 701910-96-5 | C10H11NO2S |
| —— | (3R,4S)-3-Benzyloxy-4-((R)-1-hydroxy-3-phenyl-prop-2-ynyl)-1-(4-methoxy-phenyl)-azetidin-2-one | 663619-26-9 | C26H23NO4 |
| —— | (3S,4S)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(R)-1-allyloxycarbonyl-cyclohexan-2-on-1-yl]-1-(p-nitrobenzyl-oxycarbonyl)methyl-2-azetidinone | 160768-58-1 | C30H42N2O9Si |
| —— | (4R,5S,6S)-3-{(3S,5S)-1-Allyloxycarbonyl-5-[(E)-2-(3-methoxycarbonyl-isoxazol-5-yl)-vinyl]-pyrrolidin-3-ylsulfanyl}-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester | 326605-42-9 | C28H33N3O9S |
| —— | 6-Epipenicillin | 20109-75-5 | C17H20N2O5S |
| —— | (3S,4R)-1-(4-chlorophenyl)-3-phenoxy-4-(4-phenylmethoxyphenyl)azetidin-2-one | 96142-52-8 | C28H22ClNO3 |
| —— | (4R)-1-tert-butyldimethylsilyl-3-tert-butyldimethylsilyloxymethyl-2-azetidinone | 91814-60-7 | C16H35NO2Si2 |
| —— | 4-Methylmercapto-3-phthalimido-1-(1'-methoxycarbonyl-2'-methyl-propyl)-2-azetidinon | 38648-54-3 | C18H20N2O5S |
| —— | (2S,5R,6R)-6-[2-(2-Butyl-5-oxo-cyclopent-1-enyloxycarbonyl)-2-phenyl-acetylamino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with 1-ethyl-piperidine | 31915-69-2 | C7H15N*C26H30N2O7S |
| —— | 6-(2-Amino-2-phenyl-acetylamino)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid chloromethyl ester; compound with 4-methyl-benzenesulfinic acid | 34582-80-4 | C7H8O2S*C17H20ClN3O4S |
| —— | 62283-14-1 | C31H28N2O7 | |
| —— | (3S,4R)-4-<(R)-3-(tert-butoxycarbonyl)-2,2-dimethyloxazolidin-4-yl>-1-(4-methoxyphenyl)-3-phthalimidoazetidin-2-one | 144492-61-5 | C28H31N3O7 |
| —— | 7-<1-((Benzyloxy)carbonyl)-2-methylprop-1-enyl>-4-(phenoxyacetyl)-3-<<<(trichloroethoxy)carbonyl>oxy>methylene>-2-oxa-4,7-diazabicyclo<3.2.0>heptan-6-one | 74281-00-8 | C28H25Cl3N2O9 |
| —— | 34702-25-5 | C22H22N4O4S2 | |
| —— | 4-methyl-3-<(tert-butoxycarbonyl)amino>-1-dimethylphosphoryl-2-azetidinone | 84486-58-8 | C11H21N2O6P |
| —— | 2-[4-{2-[4-(3-Chlorobenzyl)-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-2-yl]ethoxy}phenyl]glycolic Acid | 191095-56-4 | C25H22ClNO6 |
| —— | (1S,5R,6S)-6-<(R)-1-Hydroxyethyl>-1-methyl-2-(1-phenyl-4-pyridinio)thiomethylcarbapen-2-em-3-carboxylate | 135237-62-6 | C22H22N2O4S |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-(<i>Z</i>)-isobutoxyimino-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 68403-22-5 | C16H19N5O5S2 |
| —— | 1,4-Dimethyl-3,6-diphenylepithio-2,5-piperazindion | 31447-69-5 | C18H16N2O2S |
| —— | (6R,7R)-3-((E)-3-Iodo-allyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester | 129849-28-1 | C26H25IN2O5S |
| —— | N-[(3S,4R)-1-[2-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxymethyl)-phenyl]-2-oxo-4-((E)-styryl)-azetidin-3-yl]-2-phenyl-acetamide | 111708-51-1 | C39H44N2O4Si |
| —— | (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-(<i>Z</i>)-methoxyimino-acetylamino]-3,8-dioxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]octane-2ξ-carboxylic acid | 115930-02-4 | C13H13N5O6S2 |
| —— | 6α-(2,2-dichloro-ethoxycarbonylamino)-6β-(2-phenoxy-acetylamino)-penicillanic acid methyl ester | 61122-24-5 | C20H23Cl2N3O7S |
| —— | (3S,4S)-1-(tert-butyldimethylsilyl)-3-amino-4-(tert-butyldimethylsilyloxymethyl)azetidin-2-one | 98857-44-4 | C16H36N2O2Si2 |
| —— | N-[2-(Bis-methanesulfonyl-methylsulfanyl)-4-oxo-azetidin-3-yl]-2-phenoxy-acetamide | 95509-90-3 | C14H18N2O7S3 |
| —— | 86509-40-2 | C22H26NO6P | |
| —— | 3-Acetoxymethyl-7-[2-((Z)-2-cyano-vinylsulfanyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 66474-39-3 | C15H15N3O6S2 |
| —— | 7-{2-[2-(tert-Butoxycarbonylamino-methyl)-phenyl]-acetylamino}-3-(6-hydroxy-pyridazin-3-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 52786-86-4 | C26H29N5O7S2 |
| —— | 3-bromo-3-methyl-1,4-diphenyl-azetidin-2-one | 22086-09-5 | C16H14BrNO |
| —— | 1-(3-fluorobenzyl)-4,4-dimethyl-2-(adamantan-2-yl)-1,2-diazetidin-3-one | 1224510-65-9 | C21H27FN2O |
| —— | pivaloyloxymethyl 7-methoxy-3-methyl-7-(2-phenoxyacetamido)ceph-3-em-4-carboxylate | 80903-08-8 | C23H28N2O8S |
| —— | (5R) p-Nitrobenzyl 2-(5'-azidopentyl)-penem-3-carboxylate | 79598-99-5 | C18H19N5O5S |
| —— | 1215193-30-8 | C25H31ClN4O5S*HI | |
| —— | benzhydryl 2α-(chloromethyl)-2β-methyl-6β-(phenylacetamido)penam-3α-carboxylate 1β-oxide | 115095-88-0 | C29H27ClN2O5S |
| —— | 2-[(3S)-4-butyl-3-methyl-2,5-dioxopiperazin-1-yl]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}acetamide | 488847-43-4 | C30H40F2N4O4 |
| —— | (6R,7R)-3-[[1-[2-[(2-chloro-3,4-dihydroxybenzoyl)amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-7-[[(2Z)-2-(3-fluoro-4-hydroxyphenyl)-2-hydroxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 1345689-54-4 | C29H29ClFN5O9S |
| —— | 3-<i>tert</i>-butyl-1-methyl-4-oxo-2,2-diphenyl-azetidine-3-carbonitrile | 66090-45-7 | C21H22N2O |
| —— | (4R)-4-(2-chlorophenyl)azetidin-2-one | 948027-10-9 | C9H8ClNO |
| —— | ethyl 7-(2-ethenyl-4-oxoazetidin-1-yl)heptanoate | 67077-10-5 | C14H23NO3 |
| —— | (12R,13S,34Z,74Z,92S,93R)-13,93-diphenoxy-31H,71H-5(2,6)-pyridina-3(4,1),7(1,4)-ditriazola-1,9(2,1)-diazetidina-2,8,11(1,3)-tribenzenacyclododecaphane-14,94-dione | 1219537-76-4 | C49H39N9O4 |
| —— | (2E,4Z)-6-Methoxy-4-((R)-4-oxo-azetidin-2-yloxy)-hexa-2,4-dienoic acid methyl ester | 93680-62-7 | C11H15NO5 |
| —— | (6<i>R</i>)-3-diethoxyphosphoryloxy-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 62780-45-4 | C21H24Cl3N2O8PS |
| —— | 2-Amino-4-(4-{1-[carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylaminooxalyl}-2-chloro-phenoxy)-butyric acid | 64026-94-4 | C23H22ClN3O9 |
| —— | (3R,4S)-3-benzyloxy-4-heptyl-1-(4-methoxyphenyl)azetidin-2-one | 892397-25-0 | C24H31NO3 |