中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 7α-Methoxy-3-methyl-3-cephem-4-carboxylic acid | 126621-86-1 | C9H11NO4S | 229.257 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R,7S)-2-(2,2-dimethylpropanoyl)-7-methoxy-3-methyl-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one | 126598-08-1 | C13H19NO3S | 269.365 |
—— | (6R,7S)-2-benzoyl-7-methoxy-3-methyl-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one | 204376-70-5 | C15H15NO3S | 289.355 |
—— | (6R,7S)-2-(2,2-Dimethyl-propionyl)-7-methoxy-3-methyl-5,5-dioxo-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-en-8-one | 126597-59-9 | C13H19NO5S | 301.364 |
—— | (6R,7S)-2-Benzoyl-7-methoxy-3-methyl-5,5-dioxo-5lambda*6*-thia-1-aza-bicyclo[4.2.0]oct-2-en-8-one | 136933-63-6 | C15H15NO5S | 321.354 |
—— | 4-(tert-butylcarbonyl)-7α-methoxy-3-<<(1-methyl-1,2,3,4-tetrazol-5-yl)thio>methyl>-Δ3-cephem 1,1-dioxide | 126621-85-0 | C15H21N5O5S2 | 415.494 |
—— | 3-(bromomethyl)-7α-methoxy-4-(phenylcarbonyl)-Δ3-cephem 1,1-dioxide | 159425-17-9 | C15H14BrNO5S | 400.25 |
—— | 2-Bromo-4-tert-butylcarbonyl-7alpha-methoxy-3-methyl-3-cephem 1,1-dioxide | 136933-39-6 | C13H18BrNO5S | 380.26 |
—— | 2α-bromo-3-(bromomethyl)-4-(tert-butylcarbonyl)-7α-methoxy-Δ3-cephem 1,1-dioxide | 159517-95-0 | C13H17Br2NO5S | 459.156 |
—— | 2α-bromo-7α-methoxy-3-methyl-4-(phenylcarbonyl)-Δ3-cephem 1,1-dioxide | 159651-44-2 | C15H14BrNO5S | 400.25 |
—— | 2α-bromo-3-(bromomethyl)-7α-methoxy-4-(phenylcarbonyl)-Δ3-cephem 1,1-dioxide | 159518-00-0 | C15H13Br2NO5S | 479.146 |
—— | 4-(tert-butylcarbonyl)-2α-bromo-7α-methoxy-3-<<(1-methyl-1,2,3,4-tetrazol-5-yl)thio>methyl>-Δ3-cephem 1,1-dioxide | 159517-96-1 | C15H20BrN5O5S2 | 494.39 |
—— | 2α-(benzoyloxy)-4-(tert-butylcarbonyl)-7α-methoxy-3-methy-Δ3-cephem 1,1-dioxide | —— | C20H23NO7S | 421.471 |
—— | 4-(tert-butylcarbonyl)-7α-methoxy-3-methy-2α-(2-pyridylthio)-Δ3-cephem 1,1-dioxide | —— | C18H22N2O5S2 | 410.515 |
—— | (6R,7S)-2-(2,2-Dimethyl-propionyl)-7-methoxy-3-methyl-4-(1-methyl-1H-tetrazol-5-ylsulfanyl)-5,5-dioxo-5lambda*6*-thia-1-aza-bicyclo[4.2.0]oct-2-en-8-one | 136933-40-9 | C15H21N5O5S2 | 415.494 |
—— | 2α-(benzyloxy)-3-<(benzyloxy)methyl>-4-(tert-butylcarbonyl)-7α-methoxy-Δ3-cephem 1,1-dioxide | —— | C27H27NO9S | 541.579 |
—— | 4-(tert-butylcarbonyl)-7α-methoxy-3-methyl-2α-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-Δ3-cephem 1,1-dioxide | —— | C16H21N3O5S3 | 431.558 |
—— | 4-(tert-butylcarbonyl)-7α-methoxy-2α-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-3-<<(5-methyl-1,3,4-thiadiazol-2-yl)thio>methyl>-Δ3-cephem 1,1-dioxide | —— | C19H23N5O5S5 | 561.752 |
—— | 2α-(benzoyloxy)-4-(tert-butylcarbonyl)-7α-methoxy-3-<<(1-methyl-1,2,3,4-tetrazol-5-yl)thio>methyl>-Δ3-cephem 1,1-dioxide | —— | C22H25N5O7S2 | 535.602 |
—— | 7α-methoxy-2α-<(5-methyl-1,2,4-thiadiazol-4-yl)thio>-3-<<(5-methyl-1,3,4-thiadiazol-2-yl)thio>methyl>-4-(phenylcarbonyl)-Δ3-cephem 1,1-dioxide | —— | C21H19N5O5S5 | 581.742 |
—— | (6R,7S)-2-(2,2-dimethyl-propionyl)-4-(6-hydroxy-2-methyl-5-oxo-2,5-dihydro-[1,2,4]triazin-3-ylsulfanyl)-7-methoxy-3-methyl-5,5-dioxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-8-one | 136933-42-1 | C17H22N4O7S2 | 458.516 |
—— | 2-(6-Benzhydryloxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio-4-tert-butylcarbonyl-7alpha-methoxy-3-methyl-3-cephem 1,1-dioxide | 136933-41-0 | C30H32N4O7S2 | 624.739 |
—— | 2α-<<6-(benzhydryloxy)-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl>thio>-4-(tert-butylcarbonyl)-7α-methoxy-3-methyl-Δ3-cephem 1,1-dioxide | 138810-40-9 | C30H32N4O7S2 | 624.739 |