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头孢唑肟购买
目录号: PI00020001     品名: Ceftizoxime
CAS No: 68401-81-0 | Chemical Formula: C13H13N5O5S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en……
头孢唑肟开环脱羧杂质购买
目录号: PI00020002     品名: Ceftizoxime Open-ring decarboxylation Impurity
CAS No: | Chemical Formula: C12H15N5O4S2 |(Z)-2-((2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
头孢唑肟TSM1杂质购买
目录号: PI00020003     品名: Ceftizoxime TSM1 Impurity
CAS No: | Chemical Formula: C19H18N8O7S3 |(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido……
头孢唑肟TSM2杂质购买
目录号: PI00020004     品名: Ceftizoxime TSM2 Impurity
CAS No: 929101-91-7 | Chemical Formula: C20H19N7O7S3 |(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[……
头孢唑肟开环杂质1购买
目录号: PI00020005     品名: Ceftizoxime open ring Impurity 1
CAS No: | Chemical Formula: C13H15N5O6S2 |(R)-2-((R)-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-ca……
头孢唑肟开环杂质2购买
目录号: PI00020006     品名: Ceftizoxime open ring Impurity 2
CAS No: | Chemical Formula:C13H15N5O6S2|(S)-2-((S)-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carb……
△3-头孢唑肟购买
目录号: PI00020007     品名: △3-Ceftizoxime
CAS No: | Chemical Formula: C13H13N5O5S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carb……
△3(E)-头孢唑肟购买
目录号: PI00020008     品名: △3(E)-Ceftizoxime
CAS No: | Chemical Formula: C13H13N5O5S2 | (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carb……
(6R,7S)-头孢唑肟购买
目录号: PI00020009     品名: (6R,7S)-Ceftizoxime
CAS No: | Chemical Formula: C13H13N5O5S2 | (6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carb……
7E-头孢唑肟购买
目录号: PI00020010     品名: 7E-Ceftizoxime
CAS No:97164-53-9 | Chemical Formula: C13H13N5O5S2 | (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-……
头孢唑肟氧化杂质购买
目录号: PI00020011     品名: Ceftizoxime oxidation Impurity
CAS No:79226-66-7 | 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-……
头孢唑肟反式开环杂质1购买
目录号: PI00020012     品名: (E)-Ceftizoxime open ring Impurity 1
CAS NO: |Chemical Formula: C13H15N5O6S2|(R)-2-((R)-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-car……
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