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-methoxymethoxy-1-methyl-2-oxo-propyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ5-phosphanylidene)-acetic acid allyl ester | 202993-81-5 | C40H52NO7PSi | 717.915 |
—— | {(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 |
—— | (3S,4R)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-((R)-3-methoxymethoxy-1-methyl-2-oxo-propyl)-azetidin-2-one | 202993-89-3 | C17H33NO5Si | 359.538 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4S,5R,6S)-3-{[Allyloxycarbonyl-(pyridine-3-carbonyl)-amino]-methyl}-6-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester | 145663-61-2 | C30H41N3O7Si | 583.757 |
—— | (4S,5R,6S)-3-{[Allyloxycarbonyl-(1H-imidazol-2-yl)-amino]-methyl}-6-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester | 145663-69-0 | C27H40N4O6Si | 544.723 |
—— | (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 |
—— | (4S,5R,6S)-6-((R)-1-Hydroxy-ethyl)-3-[(1H-imidazol-2-ylamino)-methyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid | 145663-72-5 | C14H18N4O4 | 306.321 |