匹美西林EP杂质A
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- CAS号:
- 25031-08-7
- 英文名:
- PIVALOYLOXYMETHYL 6-AMINOPENICILANATE
- 英文别名:
- PivmecillimEPImpurityA;Pivmecillinam EP Impurity A;PIVALOYLOXYMETHYL 6-AMINOPENICILANATE;Pivmecillinam hydrochloride EP Impurity;Pivmecillinam hydrochloride EP Impurity A;6-aminopenicillanic acid pivaloyloxymethyl ester;6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid hydroxymethyl pivalate ester;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [2S-(2α,5α,6β)]- (9CI)
- 中文名:
- 匹美西林EP杂质A
- 中文别名:
- 匹美西林EP杂质;匹美西林EP杂质A;盐酸匹美西林EP杂质A;匹美西林杂质A (EP);6-氨基-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸叔(特)戊酰氧酯
- CBNumber:
- CB41177370
- 分子式:
- C14H22N2O5S
- 分子量:
- 330.4
- MOL File:
- 25031-08-7.mol
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匹美西林EP杂质A性质、用途与生产工艺
用途
匹呋氨苄青霉素的中间体。
生产方法
以青霉素G钾为原料与特戊酸氯甲酯在碘化钠参与下酯化，生成青霉素G特戊酰氧甲酯，然后在酰胺基上氯化（成亚胺氯）、醚化（成亚胺醚）、水解制得该品。
用途：匹呋氨苄青霉素的中间体。
匹美西林EP杂质A
上下游产品信息
上游原料
下游产品
25031-08-7, 匹美西林EP杂质A 相关搜索:
- 对照品-杂质对照品
- C14H22N2O5S
- 匹美西林EP杂质
- 盐酸匹美西林EP杂质A
- 匹美西林EP杂质A
- 匹美西林杂质A (EP)
- 6-氨基-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸叔(特)戊酰氧酯
- 25031-08-7
- Pivmecillinam hydrochloride EP Impurity
- Pivmecillinam hydrochloride EP Impurity A
- PivmecillimEPImpurityA
- 6-aminopenicillanic acid pivaloyloxymethyl ester
- 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [2S-(2α,5α,6β)]- (9CI)
- Pivmecillinam EP Impurity A
- PIVALOYLOXYMETHYL 6-AMINOPENICILANATE
- 6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid hydroxymethyl pivalate ester