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头孢美唑开环杂质
Catalog No: PI00021006     Product Name: Cefmetazole Open Ring Impurity

CAS No:         | Chemical Formula: C15H19N7O6S3 |(R)-2-((S)-carboxy(2-((cyanomethyl)thio)acetamido)(methoxy)methyl)-5-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

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头孢美唑
目录号: PI00021001
品名: Cefmetazole
CAS No: 56796-20-4 | Chemical Formula: C15H17N7O5S3 | (6R,7S)-7-(2-((cyanome……
头孢美唑MMT异构体
目录号: PI00021002
品名: Cefmetazole MMT Isomer
CAS No: | Chemical Formula: C15H17N7O5S3 | (6R,7S)-7-(2-((cyanomethyl)th……
Δ3-头孢美唑
目录号: PI00021003
品名: △3-Cefmetazole
CAS No: | Chemical Formula: C15H17N7O5S3 | (6R,7S)-7-(2-((cyanomethyl)……
脱四氮头孢美唑
目录号: PI00021004
品名: Detetrazole Cefmetazole
CAS No: | Chemical Formula: C13H15N3O6S2 |(6R,7S)-7-(2-((cyanomethyl)thi……
头孢美唑内酯
目录号: PI00021005
品名: Cefmetazole Lactone
CAS No: 70993-70-3 | Chemical Formula: C13H13N3O5S2 |2-((cyanomethyl)thio)-N-……
头孢美唑氧化杂质
目录号: PI00021007
品名: Cefmetazole oxidation Impurity
CAS No: | Chemical Formula: C15H17N7O6S3 | (6R,7S)-7-(2-((cyanomethyl)th……
头孢美唑杂质3
目录号: PI00021008
品名: Cefmetazole Impurity 3
CAS No: | Chemical Formula: C13H16N6O5S3 |(6R,7S)-7-(2-mercaptoacetamido……
头孢美唑7位杂质侧链
目录号: PI00021009
品名: Cefmetazole 7-chain
CAS No: | Chemical Formula: C4H6N4O2S | 2-((1-methyl-1H-tetrazol-5-yl)thio)……
头孢美唑7位四氮唑双键位移异构体
目录号: PI00021010
品名: Cefmetazole 7-Tetrazole Double-Bond Shift
CAS No: | Chemical Formula: C15H18N10O5S3 |(6R,7S)-7-methoxy-7-(2-((1-met……
头孢美唑7位四氮唑前体
目录号: PI00021011
品名: Cefmetazole 7-tetrazole Precursors
CAS No: | Chemical Formula: C28H28N10O5S3 | (6R,7S)-benzhydryl 7-methoxy-……
MMT
目录号: PI00021012
品名: Cefmetazole MMT Impurity
CAS No: | Chemical Formula: C2H4N4S |1-methyl-1H-tetrazole-5-thiol
乙酰氧头孢美唑
目录号: PI00021013
品名: Acetoxy Cefmetazole
CAS No: 56796-16-8 | Chemical Formula: C15H17N3O7S2 | (6R,7S)-3-(acetoxymet……
头孢美唑侧链
目录号: PI00021014
品名: Cefmetazole Side chain
CAS No: 55817-29-3 | Chemical Formula: C4H5NO2S | 2-((cyanomethyl)thio)acetic……
头孢美唑3位硫异构-双键位移
目录号: PI00021015
品名: Cefmetazole 3-position sulfur isomer and double bond transfer
CAS No: | Chemical Formula: C15H17N7O5S3 | (6R,7S)-7-(2-((cyanomethyl)th……
Δ3-头孢美唑二苯甲酯
目录号: PI00021016
品名: Cefmetazole Diphenyl Methyl Ester Δ3-Impurity
CAS No: | Chemical Formula: C28H27N7O5S3 | benzhydryl (6R,7S)-7-(2-((i……
头孢美唑二苯甲酯
目录号: PI00021017
品名: Cefmetazole Diphenyl Methyl Ester Impurity
CAS No: | Chemical Formula: C28H27N7O5S3 | benzhydryl (6R,7S)-7-(2-((i……
头孢美唑7位四氮唑
目录号: PI00021018
品名: Cefmetazole 7-tetrazole
CAS No:74228-11-8 | Chemical Formula: C15H18N10O5S3 | (6R,7S)-7-methoxy-7-(2-……
头孢美唑侧链氧化杂质
目录号: PI00021019
品名: Cefmetazole Side-Chain Oxide Impurity
CAS No:N/A ||Chemical Formula:C15H17N7O6S3 ||Molecular Weight:487.52400 ||Exact ……
头孢美唑去甲基杂质
目录号: PI00021020
品名: Cefmetazole Demethylation Impurity
CAS No:N/A||Chemical Formula:C14H15N7O5S3||Molecular Weight:457.49800||Exact Mas……
头孢美唑氧化杂质2
目录号: PI00021021
品名: Cefmetazole Oxide Impurity 2
CAS No:N/A||Chemical Formula:C15H17N7O6S3 ||Molecular Weight:487.52400||Exact Ma……
头孢美唑开环脱羧杂质A
目录号: PI00021022
品名: Cefmetazole Open-Ring Decarboxylation Impurity A
CAS No:N/A||Chemical Formula:C14H19N7O4S3||Molecular Weight:445.53100||Exact Mas……
头孢美唑开环脱羧杂质B
目录号: PI00021023
品名: Cefmetazole Open-Ring Decarboxylation Impurity B
CAS No:N/A||Chemical Formula:C14H19N7O4S3||Molecular Weight:445.53100||Exact Mas……
头孢美唑双键转移异构体2
目录号: PI00021024
品名: Δ3-Cefmetazole 2
CAS No:N/A||Chemical Formula:C15H17N7O5S3||Molecular Weight:471.52500||Exact Mas……
头孢美唑杂质E
目录号: PI00021025
品名: Cefmetazole Impurity E
CAS No:N/A||Chemical Formula:C16H20N6O7S3||Molecular Weight:504.55100||Exact Mas……

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