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头孢他啶双母核
Catalog No: PI00011016     Product Name: Ceftazidime Double Mother Nucleus Impurity

CAS No:N/A||Chemical Formula:C35H33N9O9S3 ||Molecular Weight:819.88642||Exact Mass:819.15634||(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxylatopropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

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头孢他啶
目录号: PI00011001
品名: Ceftazidime
CAS No:78439-06-2||Chemical Formula:C22H22N6O7S2||Molecular Weight:546.57300||Ex……
头孢他啶EP杂质A
目录号: PI00011002
品名: Ceftazidime Impurity A (EP)，∆2-Ceftazidime
CAS No:1000980-60-8||Chemical Formula:C22H22N6O7S2 ||Molecular Weight:546.57300|……
头孢他啶EP杂质B
目录号: PI00011003
品名: E-Ceftazidime Ceftazidime Impurity B (EP)
CAS No:97148-38-4 ||Chemical Formula:C22H22N6O7S2||Molecular Weight:546.57300||E……
头孢他啶杂质C(EP), 7-APCA,头孢他啶母核
目录号: PI00011004
品名: Ceftazidime Impurity C (EP)（7-APCA，ceftazidime mother nucleus)）
CAS No:96752-43-1，3432-88-0||Chemical Formula:C13H13N3O3S||Molecular Weight:291.……
头孢他啶EP杂质D
目录号: PI00011014
品名: Ceftazidime Impurity D
CAS No: 73547-69-0 ||Chemical Formula:C45H44N6O7S2 ||Molecular Weight:845.002 |……
头孢他啶EP杂质E
目录号: PI00011005
品名: Ceftazidime t-Butyl Ester Ceftazidime Impurity E (EP)
CAS No:102772-66-7 ||Chemical Formula:C26H30N6O7S2||Molecular Weight:602.68100||……
头孢他啶EP杂质F
目录号: PI00011006
品名: Ceftazidime Impurity F (EP)
CAS No:110-86-1||Chemical Formula:C5H5N||Molecular Weight:79.10200||Exact Mass:7……
头孢他啶EP杂质G
目录号: PI00011007
品名: Ceftazidime Impurity G (EP)
CAS No:194241-83-3 ||Chemical Formula:C11H14N4O5S ||Molecular Weight:314.31600||……
头孢他啶EP杂质H
目录号: PI00011008
品名: Ceftazidime Methyl Ester， Ceftazidime Impurity H (EP)
CAS No:1354396-23-8||Chemical Formula:C23H24N6O7S2||Molecular Weight:560.60000||……
头孢他啶氧化杂质2
目录号: PI00011009
品名: Ceftazidime Oxide Impurity 2
CAS No:||Chemical Formula:C22H22N6O8S2||Molecular Weight:562.572||Exact Mass:562……
(6R,7S)-头孢他啶
目录号: PI00011010
品名: (6R,7S)-Ceftazidime
CAS No:N/A||Chemical Formula:C22H22N6O7S2||Molecular Weight:546.57300||Exact Mas……
反式头孢他啶氧化杂质
目录号: PI00011011
品名: (E)-Ceftazidime Oxide Impurity
CAS No:N/A||Chemical Formula:C22H22N6O8S2||Molecular Weight:562.57200||Exact Mas……
头孢他啶侧链杂质
目录号: PI00011013
品名: Ceftazidime Side Chain Impurity
CAS No:N/A ||Chemical Formula:C11H16N4O8S ||Molecular Weight:396.38900 ||Exact M……
头孢他啶内酯
目录号: PI00011015
品名: Ceftazidime Lactone
CAS No:1301254-50-1||Chemical Formula:C17H17N5O7S2||Molecular Weight:467.47100||……
头孢他啶氧化杂质1
目录号: PI00011017
品名: Ceftazidime Oxide Impurity 1
CAS No:1301254-48-7 ||Chemical Formula:C25H27N9O8S2 ||Molecular Weight:562.57200……
乙酰氧头孢他啶二聚体
目录号: PI00011018
品名: Acetoxy Ceftazidime Dimer
CAS No:N/A||Chemical Formula:C29H31N7O13S3||Molecular Weight:781.78300||Exact Ma……
乙酰氧头孢他啶中间体
目录号: PI00011019
品名: Acetoxy Ceftazidime Intermediate
CAS No:N/A||Chemical Formula:C9H10N2O3S||Molecular Weight:583.63446||Exact Mass:……
头孢他啶活性酯反式杂质
目录号: PI00011020
品名: Ceftazidine Active Ester Ttrans Impurity
CAS No:N/A||Chemical Formula:C20H22N4O4S3 ||Molecular Weight:478.60000||Exact Ma……
头孢他啶二聚体杂质A
目录号: PI00011021
品名: Ceftazidime Dimer A
CAS No:N/A||Chemical Formula:C39H41N11O15S4 ||Molecular Weight:1032.05900||Exact……
头孢他啶二聚体杂质B
目录号: PI00011022
品名: Ceftazidime Dimer B
CAS No:N/A||Chemical Formula:C39H39N11O14S4||Molecular Weight:1014.04400||Exact ……
头孢他啶三聚体A
目录号: PI00011023
品名: Ceftazidime Trimer A
CAS No:N/A||Chemical Formula:C66H62N18O19S6||Molecular Weight:1603.68900||Exact ……
头孢他啶杂质K
目录号: PI00011024
品名: Ceftazidime Impurity K
CAS No:N/A||Chemical Formula:C9H12N4O4S||Molecular Weight:272.27900||Exact Mass:……
头孢他啶杂质IMPA
目录号: PI00011025
品名: Ceftazidime Impurity IMPA
CAS No:N/A||Chemical Formula:C27H26N6O9S3 ||Molecular Weight:674.71800||Exact Ma……
头孢他啶活性酯二聚体
目录号: PI00011026
品名: Ceftazidime Active Ester Dimer
CAS No:N/A||Chemical Formula:C26H36N6O9S2||Molecular Weight:640.72700||Exact Mas……

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