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頭孢唑肟二聚體E咨詢
目錄號(hào): PI00020024     品名: Ceftizoxime Dimer E
CAS No:N/A||Chemical Formula:C24H28N10O7S4||Molecular Weight:696.79100||Exact Mass:696.10253||2-(((Z)-2-(2-(2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
頭孢唑肟二聚體F咨詢
目錄號(hào): PI00020025     品名: Ceftizoxime Dimer F
CAS No:N/A||Chemical Formula:C26H28N10O11S4||Molecular Weight:784.80900||Exact Mass:784.08218||2-(1-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((……
3-羥基頭孢咨詢
目錄號(hào): PI00057000     品名: 3-hydroxy cephalosporin
CAS No:54639-48-4||Chemical Formula:C28H24N2O5S||Molecular Weight:500.56900||Exact Mass:500.14059||benzhydryl (6R,7R)-3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-th……
頭孢唑肟雜質(zhì)KTO咨詢
目錄號(hào): PI00020026     品名: Ceftizoxime Impurity KTO
CAS No:N/A||Chemical Formula:C12H15N5O5S2||Molecular Weight:373.40200||Exact Mass:373.05146||(Z)-2-(2-aminothiazol-4-yl)-N-(1-((Z)-3-hydrosulfinyl-1-hydroxyprop……
頭孢唑肟開環(huán)脫羧S-氧化物1咨詢
目錄號(hào): PI00020027     品名: Ceftizoxime open-ring decarboxylation S-oxide 1
CAS No:N/A||Chemical Formula:C12H15N5O5S2||Molecular Weight:373.40200||Exact Mass:373.05146||(2R)-2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)meth……
頭孢唑肟開環(huán)脫羧S-氧化物2咨詢
目錄號(hào): PI00020028     品名: Ceftizoxime open-ring decarboxylation S-oxide 2
CAS No:N/A||Chemical Formula:C12H15N5O5S2||Molecular Weight:373.40200||Exact Mass:373.05146||(2S)-2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)meth……
頭孢唑肟脫羧雜質(zhì)咨詢
目錄號(hào): PI00020029     品名: Ceftizoxime decarboxylation Impurity
CAS No:N/A||Chemical Formula:C12H13N5O3S2||Molecular Weight:339.38800||Exact Mass:339.04598||(Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)-N-((6R,7R)-8-oxo-5-thi……
氨噻肟酸異丙酯咨詢
目錄號(hào): PI00010029     品名: Aminothioxime Isopropyl Acetate
CAS No:1821068-16-9||Chemical Formula:C9H13N3O3S ||Molecular Weight:243.28100 ||Exact Mass:243.06776 ||(Z)-isopropyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ace……
頭孢唑肟雜質(zhì)21咨詢
目錄號(hào): PI00020030     品名: Ceftizoxime impurity 21
CAS No:162208-27-7||Chemical Formula:C10H16N3O5PS2||Molecular Weight:353.34776||Exact Mass:353.02690||(Z)-(Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetic (O,……
頭孢唑肟雙鍵還原雜質(zhì)咨詢
目錄號(hào): PI00020033     品名: Cefazoxime Double-Bond Reduction Impurity
CAS NO:929101-89-3|Chemical Formula: C13H15N5O5S2|Molecular Weight: 385.41300|Exact Mass: 385.05146|(2RS,6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)a……
7-ANCA羥基雜質(zhì)咨詢
目錄號(hào): PI00020035     品名: 7-ANCA Hydroxyl Impurity
CAS NO:64918-77-0|Chemical Formula: C7H8N2O4S|Molecular Weight: 216.21100|Exact Mass: 216.02048|(6R,7R)-7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-……
氨噻肟酸乙酯咨詢
目錄號(hào): PI00010035     品名: ATMAA Ethyl Ester
CAS No:64485-88-7||Chemical Formula:C8H11N3O3S||Molecular Weight:229.25400||Exact Mass:229.05211||ethyl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate
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