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頭孢丙烯咨詢
目錄號: PI00030001     品名: Cefprozil
CAS No:92665-29-7||Chemical Formula:C18H19N3O5S||Molecular Weight:389.42600||Exact Mass:389.10454|(6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-(……
頭孢丙烯EP雜質(zhì)A咨詢
目錄號: PI00030002     品名: Cefprozil Impurity A(EP)
CAS No:22818-40-2||Chemical Formula:C8H9NO3||Molecular Weight:167.16400||Exact Mass:167.05824||(R)-2-amino-2-(4-hydroxyphenyl)acetic acid
頭孢丙烯EP雜質(zhì)B咨詢
目錄號: PI00030003     品名: Cefprozil Impurity B(EP)
CAS No:50370-12-2||Chemical Formula: C16H17N3O5S||Molecular Weight:363.38800||Exact Mass:363.08889||(6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methy……
頭孢丙烯EP雜質(zhì)C咨詢
目錄號: PI00030004     品名: Cefprozil Impurity C (Cefadroxil Impurity E)
CAS No:147103-93-3||Chemical Formula:C11H11N3O3||Molecular Weight:233.22700||Exact Mass: 233.08004||(R)-3-(aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dio……
頭孢丙烯EP雜質(zhì)D咨詢
目錄號: PI00030005     品名: Cefprozil Impurity D(EP)
CAS No:106447-44-3||Chemical Formula:C10H12N2O3S||Molecular Weight:240.27700 ||Exact Mass:240.05686||(6R,7R)-7-amino-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabi……
頭孢丙烯EP雜質(zhì)E咨詢
目錄號: PI00030006     品名: Cefprozil Impurity E(EP)(containing double trifluoroacetic acid)
CAS No:N/A||Chemical Formula:C26H26N4O7S·2CF3COOH||Molecular Weight:538.57500(228.04642) ||Exact Mass:538.15222(227.98573)||Trifluoroacetate (6R,7R)-7-((R)-2-am……
頭孢丙烯EP雜質(zhì)F咨詢
目錄號: PI00030007     品名: Cefprozil Impurity F(EP),頭孢丙烯雜質(zhì)F(EP)
CAS No:107937-01-9||Chemical Formula:C10H12N2O3S||Molecular Weight:240.27700 ||Exact Mass:240.05686||(6R,7R)-7-amino-8-oxo-3-((E)-prop-1-en-1-yl)-5-thia-1-azabi……
頭孢丙烯EP雜質(zhì)G咨詢
目錄號: PI00030008     品名: Cefprozil EP Impurity G，頭孢丙烯雜質(zhì)G
CAS No:N/A||Chemical Formula:C18H21N3O6S.2HCl||Molecular Weight:407.441||Exact Mass:407.11511||Dihydrochloride (R)-2-((R)-((R)-2-amino-2-(4-hydroxyphenyl)acetam……
頭孢丙烯EP雜質(zhì)H咨詢
目錄號: PI00030009     品名: Cefprozil Impurity H(EP)
CAS No:N/A||Chemical Formula:C26H26N4O7S ||Molecular Weight:538.57500||Exact Mass:538.15222 ||(6R,7R)-7-((R)-2-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(4-h……
頭孢丙烯EP雜質(zhì)I咨詢
目錄號: PI00030010     品名: Cefprozil EP Impurity I,頭孢丙烯雜質(zhì)I
CAS No:N/A||Chemical Formula:C18H21N3O6S ||Molecular Weight:407.44100||Exact Mass:407.11511 ||(2R)-2-[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino-2-[(2R)-4-car……
頭孢丙烯EP雜質(zhì)J咨詢
目錄號: PI00030011     品名: Cefprozil Impurity J(EP),頭孢丙烯雜質(zhì)J(EP)
CAS No:N/A||Chemical Formula:C26H26N4O7S||Molecular Weight:538.57500 ||Exact Mass:538.15222 ||(6R,7R)-7-((R)-2-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(4-h……
頭孢丙烯EP雜質(zhì)K咨詢
目錄號: PI00030012     品名: Cefprozil Impurity K(EP),頭孢丙烯雜質(zhì)K(EP)
CAS No:N/A||Chemical Formula:C18H19N3O5S||Molecular Weight:389.42600 ||Exact Mass:389.10454||(3RS,6RS)-3-((2R,5R)-5-ethyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d……
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