氨曲南正丁酯

PI20008026 氨曲南正丁酯 Aztreonam N-Butyl Ester(N-butyl Aztreonam) CAS No:N/A ||Chemical Formula:C17H25N5O8S2 ||Molecular Weight:491.53400 ||Exact Mass:491.11445 ||(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-butoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid

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PI20008001 氨曲南 Aztreonam CAS No:78110-38-0 
PI20008002 氨曲南开环杂质（USP杂质A） Aztreonam Open-Ring Impurity CAS No:87500-74-1 
PI20008003 氨曲南开环脱硫杂质（USP杂质B） Aztreonam Open-Ring Desulfurization Impurity CAS No:102586-36-7 
PI20008004 氨曲南脱硫杂质（USP杂质D） Aztreonam Desulfurization Impurity CAS No:102579-59-9 
PI20008005 氨曲南精氨酸聚合杂质1 Aztreonam and Arginine Polymerization Impurity 1 CAS No:N/A 
PI20008006 氨曲南精氨酸聚合杂质2 Aztreonam and Arginine Polymerization Impurity 2 CAS No:N/A 
PI20008007 氨曲南USP杂质F(氨曲南乙酯） Aztreonam USP Impurity F（Aztreonam Ethyl Ester） CAS No:102579-57-7 
PI20008008 氨曲南杂质1 Aztreonam Impurity 1 CAS No:N/A 
PI20008009 氨曲南杂质9 Aztreonam Impurity 9 CAS No:N/A 
PI20008010 氨曲南E异构体（USP杂质E） Aztreonam E-Isomer(E-Aztreonam) CAS No:99341-02-3 
PI20008011 氨曲南开环乙酯 Aztreonam Open-Ring Ethyl Ester CAS No:N/A 
PI20008012 氨曲南胺杂质 Aztreonam Amine Impurity CAS No:N/A 
PI20008013 氨曲南USP 杂质B Aztreonam USP Impurity B CAS No:N/A 
PI20008014 氨曲南杂质2 Aztreonam Impurity 2 CAS No:N/A 
PI20008015 氨曲南杂质7 Aztreonam Impurity 7 CAS No:330944-50-8？ 
PI20008016 氨曲南杂质3 Aztreonam Impurity 3 CAS No:N/A 
PI20008017 氨曲南杂质4 Aztreonam Impurity 4 CAS No:N/A 
PI20008018 氨曲南杂质5 Aztreonam Impurity 5 CAS No:N/A 
PI20008019 氨曲南二聚体 Aztreonam Dimer CAS No:N/A 
PI20008019 氨曲南二聚体杂质2 Aztreonam Dimer 2 CAS No:N/A 
PI20008020 氨曲南杂质6 Aztreonam Impurity 6 CAS No:N/A 

PI20008025 氨曲南甲酯 Aztreonam Methyl Ester CAS No:N/A

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