—— |
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 |
—— |
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 |
—— |
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 |
—— |
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-(benzoyloxy)-4-(tert-butylcarbonyl)-7α-methoxy-3-methy-Δ3-cephem 1,1-dioxide |
—— |
C20H23NO7S |
421.471 |
—— |
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-(benzyloxy)-3-<(benzyloxy)methyl>-4-(tert-butylcarbonyl)-7α-methoxy-Δ3-cephem 1,1-dioxide |
—— |
C27H27NO9S |
541.579 |
—— |
(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 |
—— |
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 |
—— |
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 |