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羥甲基頭孢克肟雜質(zhì)咨詢
目錄號(hào): PI00001038     品名: Hydroxymethyl Cefixime Impurity
CAS No:N/A||Chemical Formula:C15H15N5O8S2||Molecular Weight:457.43200||Exact Mass:457.03620||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)ace……
頭孢克肟羥基內(nèi)酯咨詢
目錄號(hào): PI00001039     品名: Cefixime hydroxylactone
CAS No:N/A||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400||Exact Mass:453.04129||2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2R,2aR)-6-hydroxy-1,7-dioxo-2……
N-乙?；^孢克肟咨詢
目錄號(hào): PI00001047     品名: N-acetyl Cefixime
CAS No:N/A||Chemical Formula:C18H17N5O8S2||Molecular Weight:495.48100||Exact Mass:495.05185||(6R,7R)-7-((Z)-2-(2-acetamidothiazol-4-yl)-2-((carboxymethoxy)imino……
頭孢克肟雜質(zhì)Z咨詢
目錄號(hào): PI00001048     品名: Cefixime Impurity Z
CAS No:N/A||Chemical Formula:C22H29N5O13S2||Molecular Weight:635.62136||Exact Mass:635.12033
頭孢克肟二聚體G咨詢
目錄號(hào): PI00001040     品名: Cefixime Dimer G
CAS No:N/A||Chemical Formula:C32H28N10O13S4||Molecular Weight:888.87300||Exact Mass:888.07201||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-((4-((Z)-1-((carboxy……
頭孢克肟二聚體H咨詢
目錄號(hào): PI00001041     品名: Cefixime Dimer H
CAS No:N/A||Chemical Formula:C31H30N10O12S4||Molecular Weight:862.87900||Exact Mass:862.09275||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-((4-((Z)-1-((carboxy……
頭孢克肟二聚體I咨詢
目錄號(hào): PI00001042     品名: Cefixime Dimer I
CAS No:N/A||Chemical Formula:C32H34N10O16S4||Molecular Weight:942.91800||Exact Mass:942.10371||(2R)-2-((1R)-((Z)-2-(2-aminothiazol-4-yl)-2-((2-((4-((Z)-2-(((1R)……
頭孢克肟二聚體J咨詢
目錄號(hào): PI00001043     品名: Cefixime Dimer J
CAS No:N/A||Chemical Formula:C32H34N10O16S4||Molecular Weight: 906.88800||Exact Mass: 906.08258||(7aR,7R)-3-(2-hydroxyethyl)-7-{[(4Z)-5-(2-amino-1,3-thiazol-4-y……
頭孢克肟二聚體K咨詢
目錄號(hào): PI00001044     品名: Cefixime Dimer K
CAS No:N/A||Chemical Formula:C31H32N10O13S4||Molecular Weight:880.89400||Exact Mass:880.10331||2-((Z)-2-(2-(2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((5-methyl-7-oxo……
頭孢克肟二聚體L咨詢
目錄號(hào): PI00001045     品名: Cefixime Dimer L
CAS No:N/A||Chemical Formula:C32H34N10O13S4||Molecular Weight:894.92100||Exact Mass:894.11896||(Z)-7-(2-(2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((5-methyl-7-oxo-1,……
頭孢克肟二聚體M咨詢
目錄號(hào): PI00001046     品名: Cefixime Dimer M
CAS No:N/A||Chemical Formula:C33H30N10O13S4||Molecular Weight:902.90000||Exact Mass:902.08766||(6R,7R)-7-((Z)-2-(2-(2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((6R,7R)……
頭孢克肟聚合物impB甲酯咨詢
目錄號(hào): PI00001051     品名: Cefixime Polymer Impurity B Methy Ester
CAS No:N/A||Chemical Formula:C25H24N8O11S3||Molecular Weight:708.69200||Exact Mass:708.07267||(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-((2-methoxy-2-o……
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