目录号: pi00020013 品名: (e)-ceftizoxime open ring impurity 2
cas no: |chemical formula: c13h15n5o6s2|(r)-2-((s)-((e)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2h-1,3-thiazine-4-car……
cas no: | chemical formula: c26h26n10o10s4 | (6r,7r)-7-((z)-2-(2-(2-((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(4-carboxy-3,6-dihydro-2h-1……
目录号: pi00020017 品名: ceftizoxime trans oxide impurity 1
cas no: | chemical formula: c13h13n5o6s2 | (6r,7r)-7-((e)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carb……
目录号: pi00020018 品名: ceftizoxime trans oxide impurity 2
cas no: | chemical formula: c13h13n5o6s2 | (6r,7r)-7-((e)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carb……
cas no: | chemical formula: c13h13n5o6s2 | (6r,7r)-7-((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carb……
cas no:n/a||chemical formula:c15h19n5o6s2||molecular weight:429.46600||exact mass:429.07767||(z)-2-(4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazaundec-3……
cas no:n/a||chemical formula:c25h28n10o9s4||molecular weight:740.80000||exact mass:740.09236||2-(((z)-2-(2-(2-(((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
cas no:n/a||chemical formula:c24h28n10o7s4||molecular weight:696.79100||exact mass:696.10253||2-(((z)-2-(2-(2-(((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
cas no:n/a||chemical formula:c26h28n10o11s4||molecular weight:784.80900||exact mass:784.08218||2-(1-((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((……
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