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)-3-(4-methoxy-benzyloxy)-1-methyl-2-oxo-propyl]-4-oxo-azetidin-1-yl}-(triphenyl-λ5-phosphanylidene)-acetic acid allyl ester | 202993-86-0 | C46H56NO7PSi | 794.012 |
—— | (3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-[(R)-3-(4-methoxy-benzyloxy)-1-methyl-2-oxo-propyl]-azetidin-2-one | 202993-90-6 | C23H37NO5Si | 435.636 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4S,5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxymethyl-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester | 104618-38-4 | C20H33NO5Si | 395.571 |