| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | methyl 5-[(2R)-2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoyl]-4-oxo-3-phenyl-1-oxa-5-azaspiro[5.5]undec-2-ene-2-carboxylate | 397886-97-4 | C31H44N2O7Si | 584.785 |
| 5-(2-溴-1-氧代丙基)-4-氧代-3-苯基-1-氧杂-5-氮杂螺[5.5]十一碳-2-烯-2-羧酸甲酯 | Methyl 5-(2-bromopropanoyl)-4-oxo-3-phenyl-1-oxa-5-azaspiro[5.5]undec-2-ene-2-carboxylate | 397886-88-3 | C20H22BrNO5 | 436.302 |
| —— | 4-Oxo-3-phenyl-1-oxa-5-aza-spiro[5.5]undec-2-ene-2-carboxylic acid methyl ester | 203938-96-9 | C17H19NO4 | 301.342 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (4R,5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-(diphenoxy-phosphoryloxy)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester | 153471-17-1 | C31H40NO8PSi | 613.72 |