中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | {(2R,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-[(R)-1-cyanomethyl-2-oxo-3-(pyridin-4-ylsulfanyl)-propyl]-4-oxo-azetidin-1-yl}-(triphenyl-λ5-phosphanylidene)-acetic acid 4-methoxy-benzyl ester | 1052674-75-5 | C49H54N3O6PSSi | 872.11 |
—— | [(2R,3S)-2-[(R)-1-Cyanomethyl-2-oxo-3-(pyridin-4-ylsulfanyl)-propyl]-4-oxo-3-((R)-1-trimethylsilanyloxy-ethyl)-azetidin-1-yl]-(triphenyl-λ5-phosphanylidene)-acetic acid 4-methoxy-benzyl ester | 1052702-29-0 | C46H48N3O6PSSi | 830.029 |
—— | [(2R,3S)-2-[(R)-1-Cyanomethyl-2-oxo-3-(pyridin-4-ylsulfanyl)-propyl]-3-((R)-1-hydroxy-ethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ5-phosphanylidene)-acetic acid 4-methoxy-benzyl ester | 1061609-77-5 | C43H40N3O6PS | 757.847 |