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头孢乙腈(先锋青霉素、头孢菌素Ⅶ)咨询
目录号: PI00047001     品名: Cephacetrile
CAS No:10206-21-0||Chemical Formula:C13H13N3O6S||Molecular Weight:339.32200||Exact Mass:339.05251||(6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido)-8-oxo-5-thia-1……
头孢乙腈氧化杂质1咨询
目录号: PI00047002     品名: Cephacetrile Oxide Impurity 1
CAS No:N/A||Chemical Formula:C13H13N3O7S||Molecular Weight:355.32100||Exact Mass:355.04742||(6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido)-8-oxo-5-thia-1-azabic……
头孢乙腈氧化杂质2咨询
目录号: PI00047003     品名: Cephacetrile Oxide Impurity 2
CAS No:N/A||Chemical Formula:C13H13N3O7S||Molecular Weight:355.32100||Exact Mass:355.04742||(6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido)-8-oxo-5-thia-1-azabic……
头孢乙腈双键转移杂质（Δ3-头孢乙腈）咨询
目录号: PI00047004     品名: Δ3-Cephacetrile
CAS No:N/A ||Chemical Formula:C13H13N3O6S ||Molecular Weight:339.32200 ||Exact Mass:339.05251||(6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido)-8-oxo-5-thia-1-aza……
头孢乙腈内酯咨询
目录号: PI00047005     品名: Cephacetrile Lactone
CAS No:N/A||Chemical Formula:C11H9N3O4S||Molecular Weight:279.27000||Exact Mass:279.03138||2-cyano-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]f……
去乙酰头孢乙腈咨询
目录号: PI00047006     品名: Deacetylation Cephacetrile
CAS No:N/A||Chemical Formula:C11H11N3O5S||Molecular Weight:297.28500||Exact Mass:297.04194||(6R,7R)-7-(2-cyanoacetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabic……
头孢乙腈二聚体A咨询
目录号: PI00047007     品名: Cephacetrile Dimer A
CAS No:N/A||Chemical Formula:C24H22N6O10S2||Molecular Weight:618.59200||Exact Mass:618.08388||(6R,7R)-3-((((6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido)-8-oxo-……
头孢乙腈二聚体B咨询
目录号: PI00047008     品名: Cephacetrile Dimer B
CAS No:N/A||Chemical Formula:C26H26N6O12S2||Molecular Weight:678.64400||Exact Mass:678.10501||5-(acetoxymethyl)-3-((6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido……
头孢乙腈二聚体C咨询
目录号: PI00047009     品名: Cephacetrile Dimer C
CAS No:N/A||Chemical Formula:C25H26N6O10S2||Molecular Weight:634.63500||Exact Mass:634.11518||5-(acetoxymethyl)-3-((6R,7R)-3-(acetoxymethyl)-7-(2-cyanoacetamido……

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