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头孢丙烯EP杂质L（对羟基苯甘氨酸羟乙酯）
Catalog No: PI00030014     Product Name: Cefprozil Impurity L(EP),Hydroxy-ethyl D-(-)-4-Hydroxyphenylglycinate,头孢丙烯杂质L(EP)

CAS No:203007-73-2||Chemical Formula:C10H13NO4||Molecular Weight:211.21700||Exact Mass:211.08446||2-hydroxyethyl (R)-2-amino-2-(4-hydroxyphenyl)acetate；D(-)-4-Hydroxyphenylglycine Hydroxy Ethyl Ester

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头孢丙烯
目录号: PI00030001
品名: Cefprozil
CAS NO: |Chemical Formula: C18H19N3O5S|(6R,7R)-7-((R)-2-amino-2-(4-hydroxyp……
头孢丙烯EP杂质A
目录号: PI00030002
品名: Cefprozil Impurity A(EP)
CAS NO:22818-40-2|Chemical Formula: : C8H9NO3|(R)-2-amino-2-(4-hydroxyphenyl)ace……
头孢丙烯EP杂质B
目录号: PI00030003
品名: Cefprozil Impurity B(EP)
CAS NO: 50370-12-2 |Chemical Formula: C16H17N3O5S|(6R,7R)-7-((R)-2-amino-2-(……
头孢丙烯EP杂质C
目录号: PI00030004
品名: Cefprozil Impurity C(EP)
CAS NO: 147103-93-3 |Chemical Formula: C11H11N3O3|(R)-3-(aminomethylene)-6-(……
头孢丙烯EP杂质D
目录号: PI00030005
品名: Cefprozil Impurity D(EP)
CAS NO: 106447-44-3 |Chemical Formula:C10H12N2O3S|(6R,7R)-7-amino-8-oxo-3-((……
头孢丙烯杂质E(EP)（带2个三氟乙酸盐）
目录号: PI00030006
品名: Cefprozil Impurity E(EP)(containing double trifluoroacetic acid)
CAS No:N/A||Chemical Formula:C26H26N4O7S·2CF3COOH||Molecular Weight:538.57500(22……
头孢丙烯EP杂质F
目录号: PI00030007
品名: Cefprozil Impurity F(EP),头孢丙烯杂质F(EP)
CAS No:107937-01-9||Chemical Formula:C10H12N2O3S||Molecular Weight:240.27700 ||E……
头孢丙烯杂质G(EP)
目录号: PI00030008
品名: Cefprozil Impurity G(EP)
CAS No:N/A||Chemical Formula:C18H21N3O6S.2HCl||Molecular Weight:407.441||Exact M……
头孢丙烯EP杂质H
目录号: PI00030009
品名: Cefprozil Impurity H(EP)
CAS No:N/A||Chemical Formula:C26H26N4O7S ||Molecular Weight:538.57500||Exact Mas……
头孢丙烯杂质I(EP)
目录号: PI00030010
品名: Cefprozil Impurity I(EP)
CAS No:N/A||Chemical Formula:C18H21N3O6S ||Molecular Weight:407.44100||Exact Mas……
头孢丙烯EP杂质J
目录号: PI00030011
品名: Cefprozil Impurity J(EP),头孢丙烯杂质J(EP)
CAS No:N/A||Chemical Formula:C26H26N4O7S||Molecular Weight:538.57500 ||Exact Mas……
头孢丙烯EP杂质K
目录号: PI00030012
品名: Cefprozil Impurity K(EP),头孢丙烯杂质K(EP)
CAS No:N/A||Chemical Formula:C18H19N3O5S||Molecular Weight:389.42600 ||Exact Mas……
头孢丙烯EP杂质K1
目录号: PI00030013
品名: Cefprozil Impurity K1(EP)
CAS NO: |Chemical Formula: C36H38N6O10S2|(3R,6R)-3-((2R,5R)-5-ethyl-7-oxo-……
头孢丙烯EP杂质M
目录号: PI00030015
品名: Cefprozil Impurity M(EP)
CAS NO: |Chemical Formula: C21H23N3O7S|(6R,7R)-7-((R)-2-amino-2-(4-((ethox……
头孢丙烯杂质M1
目录号: PI00030016
品名: Cefprozil Impurity M1
CAS NO: |Chemical Formula: C21H23N3O7S|(6R,7R)-7-((R)-2-((ethoxycarbonyl)a……
头孢丙烯杂质M2
目录号: PI00030017
品名: Cefprozil Impurity M2
CAS NO: |Chemical Formula: C21H23N3O7S|(6R,7R)-7-((R)-2-((ethoxycarbonyl)a……
头孢丙烯EP杂质N
目录号: PI00030018
品名: Cefprozil Impurity N(EP)
CAS NO: |Chemical Formula: C21H23N3O7S|(6R,7R)-7-((R)-2-amino-2-(4-((etho……
头孢丙烯双侧链
目录号: PI00030019
品名: Cefprozil hydrate Bilateral chain，Cefprozil Amide 1
CAS NO: |Chemical Formula: C26H26N4O7S|(R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydr……
头孢丙烯Δ3异构体
目录号: PI00030020
品名: Cefprozil Δ3 isomer
CAS NO: |Chemical Formula: C18H19N3O5S|(6R,7R)-7-((R)-2-amino-2-(4-hydroxyph……
头孢丙烯二聚体1(头孢丙烯USP杂质I)
目录号: PI00030021
品名: Cefprozil Dimer 1(Cefprozil Impurity I（USP)）
CAS NO: |Chemical Formula: C36H36N6O9S2|(6R,7R)-7-((R)-2-((6R,7R)-7-((R)-2-a……
头孢丙烯二聚体3
目录号: PI00030022
品名: Cefprozil Dimer 3
CAS NO: |Chemical Formula: C36H36N6O9S2|(6R,7R)-7-((R)-2-((6R,7R)-7-((R)-2……
头孢丙烯二聚体4
目录号: PI00030023
品名: Cefprozil Dimer 4
CAS NO: |Chemical Formula: C36H37N7O8S2|(6R,7R)-7-((R)-2-amino-2-(4-hydroxy……
头孢丙烯内酯
目录号: PI00030024
品名: Cefprozil Lactone
CAS NO: |Chemical Formula:C18H19N3O5S|(2R)-2-amino-N-((5aR,6R)-3-ethyl-1,7-diox……
头孢丙烯氧化杂质1
目录号: PI00030025
品名: Cefprozil Oxide Impurity 1
CAS NO: |Chemical Formula: C18H19N3O6S|(6R,7R)-7-((R)-2-amino-2-(4-hydroxyp……

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