中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3S,4S)-3-<(1R)-1-hydroxyethyl>-1-(p-nitrobenzyloxycarbonylmethyl)-4-<(1R)-1-phenylthiocarbonylethyl>-2-azetidinone | 105318-30-7 | C23H24N2O7S | 472.519 |
—— | (3S,4S)-1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1R)-1-phenylthiocarbonylethyl>-2-azetidinone | 105318-06-7 | C26H41NO5SSi | 507.767 |
—— | (3S,4S)-3-[(1R)-1-hydroxyethyl]-4-[(1R)-1-phenylthiocarbonylethyl]-1-carboxymethylazetidin-2-one | 105318-23-8 | C16H19NO5S | 337.397 |
—— | (3S,4S)-4-<(1R)-1-benzyloxycarbonylethyl>-1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxy>-2-azetidinone | 105318-04-5 | C27H43NO6Si | 505.727 |
—— | (3S,4S)-1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1R)-1-carboxyethyl>-2-azetidinone | 105318-05-6 | C20H37NO6Si | 415.602 |
—— | (3S,4S)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-(benzyloxycarbonyl)ethyl>-2-azetidinone | 96035-98-2 | C21H33NO4Si | 391.583 |
(3S,4S)-3-[(R)-1-(叔丁基二甲基硅氧基)乙基]-4-[(R)-1-羰乙基]-2-氮杂环丁酮 | (2R)-2-[(2S,3S)-3-{(1R)-1-(t-butyldimethylsilyloxy)ethyl}-4-oxoazetidin-2-yl]propionic acid | 90776-58-2 | C14H27NO4Si | 301.458 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-Nitrobenzyl (1R, 5S,6S)-6-[1(R)-t-butyldimethylsilyloxyethyl]-1-methyl-2-phenylthio-1-carbapen-2-em-3-carboxylate | 105344-46-5 | C29H36N2O6SSi | 568.766 |
—— | p-nitrobenzyl (4R,5R,6S)-6-<(1R)-1-tert-butyldimethylsilyloxyethyl>-3-diphenylphosphoryloxy-4-methyl-7-oxo-1-azabicyclo<3.2.0>hept-2-en-2-carboxylate | 105318-43-2 | C35H41N2O10PSi | 708.777 |