中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzhydryl 7-aminocephalosporanate | —— | C23H22N2O5S | 438.504 |
—— | benzhydryl 7β-aminocephalosporanate | 54600-89-4 | C23H22N2O5S | 438.504 |
7-氨基头孢烷酸 | 7-Aminocephalosporanic acid | 957-68-6 | C10H12N2O5S | 272.282 |
—— | 7-aminocephalosporanic acid | —— | C10H12N2O5S | 272.282 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzhydryl (6R,7Z)-3-(acetyloxymethyl)-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 162253-07-8 | C29H24N2O7S | 544.585 |
—— | (R)-3-((E)-2-Cyano-vinyl)-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 | 287489-38-7 | C29H21N3O5S | 523.569 |
—— | (R)-3-((E)-Buta-1,3-dienyl)-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 | 287489-42-3 | C30H24N2O5S | 524.597 |
—— | benzhydryl (6R,7Z)-3-(acetyloxymethyl)-4-methylidene-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 287410-58-6 | C30H24N2O7S | 556.596 |
—— | (R)-3-((E)-2-Carbamoyl-vinyl)-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 | 287489-40-1 | C29H23N3O6S | 541.584 |
—— | benzhydryl (6R,7Z)-3-[(E)-3-methoxy-3-oxoprop-1-enyl]-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 287489-39-8 | C30H24N2O7S | 556.596 |
—— | benzhydryl (6R,7Z)-3-[(E)-3-[(2-methylpropan-2-yl)oxy]-3-oxoprop-1-enyl]-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 287489-43-4 | C33H30N2O7S | 598.676 |
—— | benzhydryl (6R,7Z)-3-[(E)-3-methoxy-3-oxoprop-1-enyl]-4-methylidene-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 287489-60-5 | C31H24N2O7S | 568.607 |
—— | benzhydryl (6R,7Z)-4-methylidene-3-[(E)-3-[(2-methylpropan-2-yl)oxy]-3-oxoprop-1-enyl]-5,5,8-trioxo-7-(pyridin-2-ylmethylidene)-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 287489-61-6 | C34H30N2O7S | 610.687 |
—— | (2R,6R)-3-Hydroxymethyl-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287488-93-1 | C27H22N2O4S | 470.549 |
—— | (2R,6R)-3-Acetoxymethyl-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287488-92-0 | C29H24N2O5S | 512.586 |
—— | (2R,6R)-3-((Z)-2-Chloro-2-methoxycarbonyl-vinyl)-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287489-35-4 | C30H23ClN2O5S | 559.042 |
—— | benzhydryl (2R,6R,7Z)-3-[(E)-3-amino-3-oxoprop-1-enyl]-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate | 287489-34-3 | C29H23N3O4S | 509.585 |
—— | (2R,6R)-3-((E)-2-Methoxycarbonyl-vinyl)-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287489-33-2 | C30H24N2O5S | 524.597 |
—— | benzhydryl (2R,6R,7Z)-3-[(E)-3-[(2-methylpropan-2-yl)oxy]-3-oxoprop-1-enyl]-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate | 287489-37-6 | C33H30N2O5S | 566.678 |
—— | (2R,6R)-3-((E)-2-Cyano-vinyl)-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287489-31-0 | C29H21N3O3S | 491.57 |
—— | benzhydryl (2R,6R,7Z)-3-formyl-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate | 287488-94-2 | C27H20N2O4S | 468.533 |
—— | (2R,6R)-3-((E)-Buta-1,3-dienyl)-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287489-36-5 | C30H24N2O3S | 492.598 |
—— | (2R,6R)-3-((E)-2-Nitro-vinyl)-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzhydryl ester | 287488-98-6 | C28H21N3O5S | 511.558 |