73240-08-1(头孢哌酮杂质 A)
73240-08-1 基本信息更多
- 中文名称:头孢哌酮杂质 A
- 中文同义词: 头孢哌酮EP杂质A 原料药头孢哌酮 杂质A 头孢哌酮内酯杂质 头孢哌酮内酯杂质A 头孢哌酮杂质A（5aR，6R）-6-[[（2R）-2-[[（4-乙基-2，3-二氧代哌嗪-1- 基）甲酰基]氨基]-2-（4-羟基苯基）乙酰基]氨基]-5a，6-二氢-3H，7H-氮杂环丁二烯并[2，1-b]呋喃并[3，4-d][1，3]噻嗪-1，7（4H）-二酮 头孢哌酮杂质A(5AR,6R)-6-[[(2R)-2-[[(4-乙基-2,3-二氧代哌嗪-1- 基)甲酰基]氨基]-2-(4-羟基苯基)乙酰基]氨基]-5A,6-二氢-3H,7H-氮杂环丁二烯并[2,1-B]呋喃并[3,4-D][1,3]噻嗪-1,7(4H)-二酮 头孢哌酮钠杂质A (5AR,6R)-6-[[(2R-2-[[(4-乙基-2,3-二氧代哌嗪-1-基)甲酰基]氨基]-2-(4-羟基苯基)乙酰基]氨基]-5A,6-二氢-3H,7H-氮杂环丁二烯并[2,1-B]呋喃并[3,4-D][1,3]噻嗪-1,7(4H)-二酮 头孢哌酮EP杂质A (头孢哌酮内酯杂质)
- 英文名称:Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone
- 英文同义词: [5aR-[5aα,6β(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro- 1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)aMino]ethyl]-2,3-dioxo-1-piperazinecarboxaMide [5aR-[5aalpha,6beta(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino]ethyl]-2,3-dioxo-1-piperazinecarboxamide Cefoperazole Impurity A Cefoperazone Impurity 1(Cefoperazone EP Impurity A) Cefoperazone EP Impurity A Cefoperazone Impurity A: [5aR-[5aα,6β(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro- 1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino]ethyl]-2,3-dioxo-1-piperazinecarboxamide( Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone Sodium Impurity A:[5aR-[5aα,6β(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro- 1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino]ethyl]-2,3-dioxo-1-piperazinecarboxamide(Des-(N-methyl-5-tetrazolethiolyl)furol Cefoperazone Impurity A(EP)(Cefoperazone Lactone Impurity)
- CAS号:73240-08-1
- 分子式:C23H23N5O8S
- 分子量:529.52
- EINECS号:
- Mol文件:73240-08-1.mol
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