中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl 2-[(2R,3S)-1-methylsulfanyl-4-oxo-3-[(1R)-1-prop-2-enoxycarbonyloxyethyl]azetidin-2-yl]acetate | 111969-52-9 | C13H19NO6S | 317.363 |
—— | (3S,4R)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<(methoxycarbonyl)methyl>azetidin-2-one | 185446-92-8 | C14H27NO4Si | 301.458 |
—— | methyl 2-[(2R,3S)-3-[(1R)-1-hydroxyethyl]-1-methylsulfanyl-4-oxoazetidin-2-yl]acetate | 111969-51-8 | C9H15NO4S | 233.288 |
—— | methyl 2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-1-methylsulfanyl-4-oxoazetidin-2-yl]acetate | 111969-50-7 | C15H29NO4SSi | 347.551 |