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氨曲南USP雜質(zhì)B咨詢
目錄號(hào): PI20008013     品名: Aztreonam USP Impurity B
CAS No:102586-36-7||Chemical Formula:C13H19N5O6S||Molecular Weight:373.384||Exact Mass:373.1056||(2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypr……
氨曲南雜質(zhì)2咨詢
目錄號(hào): PI20008014     品名: Aztreonam Impurity 2
CAS No:N/A||Chemical Formula:C17H25N5O5S||Molecular Weight:411.47700||Exact Mass:411.15764||tert-butyl 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-o……
氨曲南雜質(zhì)7咨詢
目錄號(hào): PI20008015     品名: Aztreonam Impurity 7
CAS No:330944-50-8||Chemical Formula:C17H25N5O8S2||Molecular Weight:491.53400||Exact Mass:491.11445||(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)……
氨曲南雜質(zhì)3咨詢
目錄號(hào): PI20008016     品名: Aztreonam Impurity 3
CAS No:N/A||Chemical Formula:C13H20N4O4S||Molecular Weight:328.38700||Exact Mass:328.12053||tert-butyl (Z)-2-(((2-amino-1-(2-aminothiazol-4-yl)-2-oxoethylidene)……
氨曲南雜質(zhì)4咨詢
目錄號(hào): PI20008017     品名: Aztreonam Impurity 4
CAS No:N/A||Chemical Formula:C9H12N4O4S||Molecular Weight:272.27900||Exact Mass:272.05793||(Z)-2-(((2-amino-1-(2-aminothiazol-4-yl)-2-oxoethylidene)amino)oxy)-2……
氨曲南雜質(zhì)5咨詢
目錄號(hào): PI20008018     品名: Aztreonam Impurity 5
CAS No:N/A||Chemical Formula:C13H19N5O6S||Molecular Weight:373.38400||Exact Mass:373.10560||(E)-3-amino-2-(2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy……
氨曲南二聚體咨詢
目錄號(hào): PI20008019     品名: Aztreonam Dimer
CAS No:N/A||Chemical Formula:C26H34N10O13S3||Molecular Weight:790.79500||Exact Mass:790.14689||2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(2-((Z)-2-(2-amino……
氨曲南二聚體2咨詢
目錄號(hào): PI20008019-1     品名: Aztreonam Dimer 2
CAS No:1255913-01-9||Chemical Formula:C26H34N10O13S3||Molecular Weight:790.79500||Exact Mass:790.14689||(2Z,8S,9S,12Z)-2,12-bis(2-aminothiazol-4-yl)-9-carboxy-5……
氨曲南雜質(zhì)6咨詢
目錄號(hào): PI20008020     品名: Aztreonam Impurity 6
CAS No:N/A||Chemical Formula:C15H23N5O6S||Molecular Weight:401.43800||Exact Mass:401.13690||(Z)-2-(1-aminoethyl)-5-(2-aminothiazol-4-yl)-8,8-dimethyl-4,9-dioxo-……
氨曲南甲酯咨詢
目錄號(hào): PI20008025     品名: Aztreonam Methyl Ester
CAS No:N/A||Chemical Formula:C14H19N5O8S2||Molecular Weight:449.45300||Exact Mass:449.0675||(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-methoxy-2-methyl-1-oxo……
氨曲南正丁酯咨詢
目錄號(hào): PI20008026     品名: Aztreonam N-Butyl Ester(N-butyl Aztreonam)
CAS No:N/A||Chemical Formula:C17H25N5O8S2||Molecular Weight:491.5340 ||Exact Mass:491.11445 ||(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-butoxy-2-methyl-1-ox……
氨曲南雜質(zhì)10咨詢
目錄號(hào): PI20008027     品名: Aztreonam impurity 10
CAS No:2195336-17-3||Chemical Formula:C4H10N2O5S||Molecular Weight:198.19300||Exact Mass:198.03104||(2S,3S)-2-amino-3-(sulfoamino)butanoic acid
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