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頭孢泊肟酯咨詢
目錄號(hào): PI00032001     品名: Cefpodoxime Proxetil
CAS No:87239-81-4||Chemical Formula:C21H27N5O9S2||Molecular Weight:557.59300||Exact Mass:557.12502||1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-aminoth……
頭孢泊肟酯雜質(zhì)A咨詢
目錄號(hào): PI00032002     品名: Cefpodoxime Proxetil Impurity A(CP)
CAS No:80210-62-4||Chemical Formula:Chemical Formula: C15H17N5O6S2||Molecular Weight:Molecular Weight: 427.45000||Exact Mass:Exact Mass: 427.06202||(6R,7R)-7-((……
頭孢泊肟酯雜質(zhì)B咨詢
目錄號(hào): PI00032003     品名: Cefpodoxime Proxetil Impurity B(CP)
CAS No:947692-14-0||Chemical Formula:C20H25N5O8S2||Molecular Weight:527.56700||Exact Mass:527.11445||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-am……
頭孢泊肟酯雜質(zhì)C咨詢
目錄號(hào): PI00032004     品名: Cefpodoxime Proxetil Impurity C(CP)
CAS No:339528-86-8||Chemical Formula:C21H27N5O9S2 ||Molecular Weight:557.59300||Exact Mass:557.12502||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-a……
頭孢泊肟酯雜質(zhì)D咨詢
目錄號(hào): PI00032005     品名: Cefpodoxime Proxetil Impurity D(CP)
CAS No:947692-13-9||Chemical Formula:C21H27N5O9S2 ||Molecular Weight:557.59300||Exact Mass:557.12502 ||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((E)-2-(2-……
頭孢泊肟酯雜質(zhì)E咨詢
目錄號(hào): PI00032006     品名: Cefpodoxime Proxetil Impurity E(CP)
CAS No:217803-89-9||Chemical Formula:C22H27N5O10S2||Molecular Weight:585.60300||Exact Mass:585.11993 ||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-3-(acetoxyme……
頭孢泊肟酯雜質(zhì)F咨詢
目錄號(hào): PI00032007     品名: Cefpodoxime Proxetil Impurity F(CP)
CAS No:96680-30-7||Chemical Formula:C22H27N5O10S2||Molecular Weight:585.60300||Exact Mass:585.11993||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-fo……
頭孢泊肟酯雜質(zhì)G咨詢
目錄號(hào): PI00032008     品名: Cefpodoxime Proxetil Impurity G(CP)
CAS No:947692-15-1||Chemical Formula:C23H29N5O10S2||Molecular Weight:599.63386||Exact Mass:599.13558 ||(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-……
頭孢泊肟酯雜質(zhì)H咨詢
目錄號(hào): PI00032009     品名: Cefpodoxime Proxetil Impurity H(cefpodoxime proxetil dimer)
CAS No:947692-16-2||Chemical Formula:C42H54N10O18S4 ||Molecular Weight:1115.18600 ||Exact Mass:1114.25004||mixture of the diastereoisomers of (RS)-1-((isopropox……
頭孢泊肟酯雜質(zhì)I咨詢
目錄號(hào): PI00032010     品名: Cefpodoxime Proxetil Impurity I
CAS No:1192365-87-9 ||Chemical Formula:C25H33N5O11S2 ||Molecular Weight:643.68300 ||Exact Mass:643.161800||(RS)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-……
頭孢泊肟酯雜質(zhì)L咨詢
目錄號(hào): PI00032027     品名: Cefpodoxime Proxetil Impurity L
CAS No:N/A||Chemical Formula:C20H25N5O9S2||Molecular Weight:543.56600||Exact Mass:543.10937||(RS)-1-((ethoxycarbonyl)oxy)ethyl(6R,7R)-7-((Z)-2-(2-aminothiazol-4……
頭孢泊肟酯雜質(zhì)M咨詢
目錄號(hào): PI00032028     品名: Cefpodoxime Proxetil Impurity M
CAS No:N/A||Chemical Formula:C30H37N7O12S3||Molecular Weight:783.84300||Exact Mass:783.16623||(RS)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((6R,7R)-7-((Z)-2-……
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