目录号: PI00010002 品名: Deacetoxycefotaxime Cefotaxime Impurity A (EP)
CAS No: 65052-63-3 | Chemical Formula: C14H15N5O5S2 | (6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[……
目录号: PI00010003 品名: Deacetoxycefotaxime Cefotaxime Impurity B (EP)
CAS No: 66340-28-1 | Chemical Formula: C14H15N5O6S2 | (6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-az……
目录号: PI00010004 品名: Deacetoxycefotaxime Cefotaxime Impurity C (EP)
CAS No: 66403-32-5 | Chemical Formula: C17H17N5O8S2 | (6R,7R)-7-((Z)-2-(2-(acetoxyamino)thiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-3-(2-oxoethyl)-5-thia……
目录号: PI00010005 品名: E-cefotaxime Cefotaxime Impurity D (EP)
CAS No: 63527-53-7 | Chemical Formula: C16H17N5O7S2 | (6R,7R)-3-[(acetyloxy)methyl]-7-[[(2E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thi……
目录号: PI00010006 品名: Deacetylcefotaxime lactone Cefotaxime Impurity E (EP)
CAS No: 66340-33-8 | Chemical Formula: C14H13N5O5S2 | (5aR,6R)-6-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7Hazeto[2,1-b]fur……
目录号: PI00010007 品名: Cefotaxime Impurity F (a dimer)
CAS No: 175032-97-0 | Chemical Formula: C30H30N10O12S4 | (6R,7R)-3-[(acetyloxy)methyl]-7-[[(2Z)-2-[2-[[[(6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimi……
目录号: PI00010008 品名: ATA cefotaxime , Cefotaxime Impurity G (EP)
CAS No: | Chemical Formula: C22H22N8O9S3 | (6R,7R)-3-[(acetyloxy)methyl]-7-[[(2Z)-2-[2-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]thia……
CAS No: | Chemical Formula: C14H15N5O6S2 | (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.……
目录号: PI00010010 品名: Cefotaxime Impurity L,E- Cefotaxime Impurity E
CAS No: | Chemical Formula: C14H13N5O5S2 | (E)-2-(2-aminothiazol-4-yl)-N-((6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-……
CAS No: 75679-12-8 | Chemical Formula: C14H15N5O6S2 | (Z)-2-(2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3……
CAS No: | Chemical Formula: C16H17N5O7S2 | (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.……