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头孢替唑二聚体a
catalog no: pi00014008     product name: ceftezole dimer a

cas no:n/a||chemical formula:c26h24n16o8s6||molecular weight:880.94200||exact mass:880.02873||5-(((1,3,4-thiadiazol-2-yl)thio)methyl)-3-((6r,7r)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1h-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)-2-((2-(1h-tetrazol-1-yl)acetamido)(carboxy)methyl)-3,6-dihydro-2h-1,3-thiazine-4-carboxylic acid

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头孢替唑
目录号: pi00014001
品名: ceftezole
cas no: 26973-24-0 | chemical formula: c13h12n8o4s3 | (6r,7r)-3-(((1,3,4-thiad……
头孢替唑杂质m
目录号: pi00014002
品名: ceftezole impurity m
cas no: n/a | chemical formula: c13h12n8o4s3 | (6r,7s)-3-(((1,3,4-thiadiazol-2-……
头孢替唑杂质l(δ3-头孢替唑)
目录号: pi00014003
品名: ceftezole impurity l(δ3-ceftezole)
cas no:n/a||chemical formula:c13h12n8o4s3||molecular weight:440.47100||exact mas……
头孢替唑氧化杂质1
目录号: pi00014004
品名: ceftezole oxide impurity 1
cas no: | chemical formula: c13h12n8o5s3 | (6r,7r)-3-(((1,3,4-thiadiazol-2-……
头孢替唑氧化杂质2
目录号: pi00014005
品名: ceftezole oxide impurity 2
cas no: | chemical formula: c13h12n8o5s3 | (6r,7r)-3-(((1,3,4-thiadiazol-2-……
头孢替唑母核
目录号: pi00014006
品名: ceftezole mother nucleus
cas no:n/a ||chemical formula:c10h10n4o3s3 ||molecular weight:330.39500 ||exact ……
头孢替唑双母核
目录号: pi00014006
品名: ceftezole double parents
cas no: | chemical formula: c23h20n12o6s6 | (6r,7r)-3-(((1,3,4-thiadiazol-2……
头孢替唑二聚体b
目录号: pi00014009
品名: ceftezole dimer b
cas no:n/a||chemical formula:c25h24n16o6s6||molecular weight:836.93300||exact ma……

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