中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3R,4R)-1-(benzyloxycarbonyl-1-hydroxymethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-(3-acetoxy-2-oxopropane-1-oxy)azetidin-2-one | 129441-47-0 | C25H37NO9Si | 523.656 |
—— | (3R,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-(3-acetoxy-2-hydroxypropane-1-oxy)azetidin-2-one | 129441-45-8 | C16H31NO6Si | 361.511 |
—— | (3R,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-(2,3-epoxypropyloxy)azetidin-2-one | 129441-44-7 | C14H27NO4Si | 301.458 |
4-乙酰氧基氮杂环丁酮 | (3R,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-acetoxyazetidin-2-one | 76855-69-1 | C13H25NO4Si | 287.431 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3R,4R)-1-(benzyloxycarbonyl-1-triphenylphosphoranylidenemethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-(3-acetoxy-2-oxopropane-1-oxy)azetidin-2-one | 129441-49-2 | C43H50NO8PSi | 767.931 |