| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | <3S-<3α(S*),4β>>-benzyl<3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-yl>acetate | 87392-18-5 | C20H31NO4Si | 377.556 |
| —— | (3S,4R)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-carboxymethyl-2-azetidinone | 88669-70-9 | C13H25NO4Si | 287.431 |
| —— | (2R,3S)-3-Benzylamino-5-benzyloxy-2-((S)-1-hydroxy-ethyl)-pentanoic acid | 97363-16-1 | C21H27NO4 | 357.45 |
| —— | (3S,4R)-1-benzyl-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-(2-phenylmethoxyethyl)azetidin-2-one | 97363-18-3 | C27H39NO3Si | 453.697 |
| —— | (3R,4S,5R)-3-(benzyloxycarbonyl)amino-4-methoxycarbonyl-5-hexanolide | 83532-16-5 | C16H19NO6 | 321.33 |
| —— | <3S-<3α(S*),4β>>-benzyl<1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-yl>acetate | 81902-65-0 | C29H41NO6Si | 527.733 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 2-[(2R,3S)-3-[(1R)-1-hydroxyethyl]-4-oxoazetidin-2-yl]acetic acid | 78501-85-6 | C7H11NO4 | 173.169 |
| —— | (3S,4R)-3-[(R)-1-hydroxyethyl]-4-[3-(4-nitrobenzyl)-oxycarbonyl-2-oxopropyl]azetidin-2-one | 75321-07-2 | C16H18N2O7 | 350.328 |
| —— | (3R,4R)-3-[(1R)-hydroxyethyl]-4-[3-(4-nitrobenzyloxy)carbonyl-2-oxo-3-diazo-propyl]-azetidin-2-one | 74288-39-4 | C16H16N4O7 | 376.326 |