| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | <3S-<3α(S*),4β>>-1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-4-diazoacetyl-2-azetidinone | 81902-64-9 | C22H33N3O5Si | 447.607 |
| —— | <3R-<3α(R*),4β>>-1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-4-acetoxy-2-azetidinone | 92685-93-3 | C22H35NO6Si | 437.608 |
| —— | (3S)-3-<(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-1-(2,4-dimethoxybenzyl)-4-(phenylthio)azetidin-2-one | 137528-08-6 | C26H37NO4SSi | 487.736 |
| —— | (3S,4R)-3-<(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-1-(2,4-dimethoxybenzyl)-4-(phenylsulfinyl)azetidin-2-one | 137547-49-0 | C26H37NO5SSi | 503.735 |
| 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-hydroxyethyl>-4-<(benzyloxycarbonyl)methyl>-2-azetidinone | 78477-86-8 | C14H17NO4 | 263.293 |