中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-benzyl-3β-((S)-2-oxo-4-phenyloxazolidin-3-yl)-4β-[2-(2-furyl)ethenyl]azetidin-2-one | 99333-62-7 | C25H22N2O4 | 414.461 |
—— | 1-benzyl-3β-[4(S)-phenyloxazolidin-2-one-3-yl]-4β-[2-(2-furyl)ethenyl]-azetidin-2-one | 124918-14-5 | C25H22N2O4 | 414.461 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4-nitrophenyl)methyl 2-[(2R,3S)-2-[2-(furan-2-yl)ethyl]-4-oxo-3-(phenylmethoxycarbonylamino)azetidin-1-yl]acetate | 131533-67-0 | C26H25N3O8 | 507.5 |
—— | (4-nitrophenyl)methyl 2-[(2R,3S)-2-[2-(furan-2-yl)ethyl]-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]acetate | 131533-61-4 | C26H25N3O8 | 507.5 |
—— | (2R,3S)-3-Phenoxyacetylamino-2-[(2-furanyl)ethyl]-4-oxo-1-azetidine acetic acid, methyl ester | 131533-62-5 | C20H22N2O6 | 386.404 |
—— | (6R,7S)-4-nitrobenzyl 3-chloro-7-((R)-2-((4-methoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetamido)-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 124831-39-6 | C28H27ClN4O8 | 582.997 |
—— | (3S,4R)-3-benzyloxycarbonylamino-4-[2-(furan-2-yl)ethyl]azetidin-2-one | 131533-59-0 | C17H18N2O4 | 314.341 |
—— | 3β-t-butyloxycarbonylamino-4β-[2-(2-furyl)ethyl]-azetidin-2-one | 110289-28-6 | C14H20N2O4 | 280.324 |
氯碳头孢 | loracarbef | 76470-66-1 | C16H16ClN3O4 | 349.774 |
—— | phenyl 3-[(2R,3S)-1-[2-[(4-methoxyphenyl)methoxy]-2-oxoethyl]-4-oxo-3-(phenylmethoxycarbonylamino)azetidin-2-yl]propanoate | 131614-15-8 | C30H30N2O8 | 546.577 |