中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3S,4S)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<(1S)-1-(methoxycarbonyl)ethyl>azetidin-2-one | 87037-96-5 | C15H29NO4Si | 315.485 |
(3S,4S)-3-[(R)-1-(叔丁基二甲基硅氧基)乙基]-4-[(R)-1-羰乙基]-2-氮杂环丁酮 | (2R)-2-[(2S,3S)-3-{(1R)-1-(t-butyldimethylsilyloxy)ethyl}-4-oxoazetidin-2-yl]propionic acid | 90776-58-2 | C14H27NO4Si | 301.458 |
—— | (3S,4R)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<(methoxycarbonyl)methyl>azetidin-2-one | 185446-92-8 | C14H27NO4Si | 301.458 |
—— | (3S,4S)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-(benzyloxycarbonyl)ethyl>-2-azetidinone | 96035-98-2 | C21H33NO4Si | 391.583 |
—— | (3S,4R)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-<(R)-1-(hydroxymethyl)ethyl>-2-azetidinone | 111187-44-1 | C14H29NO3Si | 287.475 |
—— | 5-{3-[1-(tert-butyldimethylsilyloxy)ethyl]-4-oxoazetidin-2-yl}-2,2,5-trimethyl-[1,3]dioxane-4,6-dione | 156630-83-0 | C18H31NO6Si | 385.533 |
—— | (3S,4S)-3-<(R)-1-hydroxyethyl>-4-<(R)-1-(methoxycarbonyl)ethyl>-2-azetidinone | 110918-93-9 | C9H15NO4 | 201.222 |
—— | (3S,4R)-3-((1R)-1-<(tert-butyldimethylsilyl)oxy>ethyl)-4-<(1S,2E)-(3-ethoxycarbonyl-1-methyl)-1-propenyl>azetidin-2-one | 171782-14-2 | C18H33NO4Si | 355.55 |
—— | (2R)-2-[(2S,3S)-1-[tert-butyl(dimethyl)silyl]-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoic acid | 188193-06-8 | C20H41NO4Si2 | 415.721 |
—— | (3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-(2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone | 114341-78-5 | C17H30N2O5Si | 370.521 |
(3S,4R)-3-[(1S)-1-羟乙基]-4-甲氧羰基甲基-氮杂环丁烷-2-酮 | (-)-(SSR)-3-(1-hydroxyethyl)-4-(carbomethoxymethyl)-2-azetidinone | 79779-57-0 | C8H13NO4 | 187.196 |
—— | (3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-((S)-4-isopropyl-2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone | 255837-99-1 | C20H36N2O5Si | 412.602 |
—— | (3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-(4,4-dimethyl-2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone | 114341-89-8 | C19H34N2O5Si | 398.575 |
—— | 5-((2S,3S)-1-(tert-butyldimethylsilyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione | 156630-84-1 | C24H45NO6Si2 | 499.795 |
—— | (3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-((S)-4-benzyl-2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone | 109715-77-7 | C24H36N2O5Si | 460.646 |
—— | (3S,4R)-3-<(R)-1-(t-Butyldimethylsilyloxy)ethyl>-4-<(R)-1-((R)-4-phenyl-2-oxazolidone-3-carbonyl)ethyl>-2-azetidinone | 114341-85-4 | C23H34N2O5Si | 446.619 |
—— | (3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[(1S)-1-(3-methoxyphenyl)ethyl]azetidin-2-one | 171020-79-4 | C20H33NO3Si | 363.572 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(3S,4S)-3-[(R)-1-(叔丁基二甲基硅氧基)乙基]-4-[(R)-1-羰乙基]-2-氮杂环丁酮 | (2R)-2-[(2S,3S)-3-{(1R)-1-(t-butyldimethylsilyloxy)ethyl}-4-oxoazetidin-2-yl]propionic acid | 90776-58-2 | C14H27NO4Si | 301.458 |
—— | (3S,4S)-3-<(tert-butyldimethylsiloxy)methyl>-4-<1(R)-carboxyethyl>azetidin-3-one | 133522-95-9 | C13H25NO4Si | 287.431 |
—— | (3S,4S)-3-<(R)-1-hydroxyethyl>-4-<(R)-1-(methoxycarbonyl)ethyl>-2-azetidinone | 110918-93-9 | C9H15NO4 | 201.222 |
—— | (3S,4R)-3-<(1R)-1-t-butyldimethylsilyloxyethyl>-4-<(1R)-1-methyl-3-p-nitrobenzyloxycarbonyl-2-oxopropyl>-2-azetidin-2-one | 90822-22-3 | C23H34N2O7Si | 478.618 |
—— | (3S,4S)-3-acetyl-4-<1(R)-(methoxycarbonyl)ethyl>azetidin-2-one | 133522-89-1 | C9H13NO4 | 199.207 |
—— | (3S,4R)-3-<(1R)-1-hydroxyethyl>-4-<(1R)-1-methyl-3-p-nitrobenzyloxycarbonyl-2-oxopropyl>-2-azetidin-2-one | 90822-23-4 | C17H20N2O7 | 364.355 |