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头孢克洛二聚体咨询
目录号: PI00007006     品名: Cefaclor Dimer
CAS No:142975-51-7||Chemical Formula:C30H26Cl2N6O7S2||Molecular Weight:717.59300||Exact Mass:716.06814||(6R,7R)-7-((R)-2-((6R,7R)-7-((R)-2-amino-2-phenylacetami……
头孢克洛双母核咨询
目录号: PI00007012     品名: Cefaclor Double Mother Nucleus
CAS No:N/A||Chemical Formula:C22H19Cl2N5O6S2||Molecular Weight:584.44300||Exact Mass:583.01538||(6R,7R)-7-((6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-chloro-8-……
头孢克洛-PG-PGME二聚体咨询
目录号: PI00007022     品名: Cefaclor-PG-PGME Dimer
CAS No:722547-49-1||Chemical Formula:C17H18N2O3||Molecular Weight:298.34200||Exact Mass:298.13174||methyl 2-(2-amino-2-phenylacetamido)-2-phenylacetate
头孢克肟双侧链双键位移杂质咨询
目录号: PI00001022     品名: Cefixime Bilateral-Chain Double-Bond Shift Impurity
CAS No:N/A||Chemical Formula:C23H20N8O11S3||Molecular Weight:680.63800||Exact Mass:680.04137||(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethox……
头孢克洛聚合物A咨询
目录号: PI00007024     品名: Cefaclor Dimer A
CAS No:N/A||Chemical Formula:C30H28Cl2N6O8S2||Molecular Weight:735.60800||Exact Mass:734.07871||2-(((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-3-((6R,7R)-7-……
头孢克洛聚合物B咨询
目录号: PI00007025     品名: Cefaclor Dimer B
CAS NO:N/A||Chemical Formula: C29H28Cl2N6O6S2||Molecular Weight: 691.59900||Exact Mass: 690.08888||3-((6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-chloro-8-oxo-5……

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