中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-羟基头孢 | 3-hydroxy cephalosporin | 54639-48-4 | C28H24N2O5S | 500.575 |
—— | 3-(trifluoromethylsulfonyloxy)-Δ3-cephem | 122553-60-0 | C29H23F3N2O7S2 | 632.638 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzhydryl (6R,7R)-7-amino-3-iodo-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 371207-56-6 | C20H17IN2O3S | 492.337 |
—— | (R)-3-Iodo-7,8-dioxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 371207-60-2 | C20H14INO4S | 491.306 |
—— | (R)-3-Iodo-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 460739-55-3 | C26H19IN2O3S | 566.419 |
—— | benzhydryl (6R,7Z)-3-iodo-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 371207-64-6 | C26H19IN2O5S | 598.418 |
—— | (R)-5,5,8-Trioxo-3-phenyl-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 371207-77-1 | C32H24N2O5S | 548.619 |
—— | benzhydryl (6R,7Z)-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 371207-96-4 | C26H20N2O5S | 472.521 |
—— | (R)-5,5,8-Trioxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-3-thiophen-2-yl-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 371207-79-3 | C30H22N2O5S2 | 554.647 |
—— | benzhydryl (6R,7Z)-3-fluoro-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 371207-94-2 | C26H19FN2O5S | 490.512 |
—— | benzhydryl (6R,7Z)-5,5,8-trioxo-3-phenylsulfanyl-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 371207-87-3 | C32H24N2O5S2 | 580.685 |
—— | (R)-3-Methylsulfanyl-5,5,8-trioxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 460739-00-8 | C27H22N2O5S2 | 518.614 |
—— | (R)-3-Methanesulfonyl-5,5,8-trioxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 501003-65-2 | C27H22N2O7S2 | 550.613 |