| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | benzhydryl (1S,5R,6S)-1-(2-p-methoxybenzyloxyethyl)-2-hydroxymethyl-6-<(1R)-1-triethylsilyloxyethyl>carbapen-2-em-3-carboxylate | 220430-17-1 | C39H49NO7Si | 671.906 |
| —— | (3S,4R)-3-<(1R)-1-triethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-oxo-3-acetoxypropyl>-1-(diphenylmethoxycarbonyl-hydroxymethyl)-2-azetidinone | 220430-14-8 | C41H53NO10Si | 747.958 |
| —— | (3S,4R)-3-<(1R)-1-triethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-oxo-3-acetoxypropyl>-1-(diphenylmethoxycarbonyl-triphenylphosphoranylidenemethyl)-2-azetidinone | 220430-16-0 | C59H66NO9PSi | 992.234 |
| —— | [(2R,3S)-2-{(R)-3-Hydroxy-1-[2-(4-methoxy-benzyloxy)-ethyl]-2-oxo-propyl}-4-oxo-3-((R)-1-triethylsilanyloxy-ethyl)-azetidin-1-yl]-(triphenyl-λ5-phosphanylidene)-acetic acid benzhydryl ester | 220430-45-5 | C57H64NO8PSi | 950.196 |
| —— | (3S,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-methoxycarbonylallyl>-2-azetidinone | 220430-09-1 | C26H41NO6Si | 491.7 |
| —— | (3S,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-acetoxymethylallyl>-2-azetidinone | 220430-11-5 | C27H43NO6Si | 505.727 |
| —— | (3S,4R)-3-<(1R)-1-triethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-acetoxymethylallyl>-2-azetidinone | 220430-12-6 | C27H43NO6Si | 505.727 |
| —— | (3S,4R)-3-<(1R)-1-triethylsilyloxyethyl>-4-<(1S)-1-(2-p-methoxybenzyloxyethyl)-2-oxo-3-acetoxypropyl>-2-azetidinone | 220430-13-7 | C26H41NO7Si | 507.7 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (4S,5R,6S)-4-(2-Hydroxy-ethyl)-7-oxo-3-([1,3,4]thiadiazol-2-ylsulfanylmethyl)-6-((R)-1-triethylsilanyloxy-ethyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid benzhydryl ester | 220430-46-6 | C33H41N3O5S2Si | 651.923 |