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Current Position： > Product > Drug Impurities > Biapenem
Biapenem
Catalog No: PI03001001     Product Name: Biapenem
CAS No:120410-24-4||Chemical Formula:C15H18N4O4S||6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-di……
Biapenem Impurity 3
Catalog No: PI03001002     Product Name: Biapenem Impurity 3
CAS No:N/A||Chemical Formula:C15H20N4O5S||(4S,5S,6R)-7-((6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yl)thio)-4-((R)-1-hydroxyethyl)-6-methyl-3-oxo-2-o……
Biapenem Impurity 4
Catalog No: PI03001003     Product Name: Biapenem Impurity 4
CAS No:N/A||Chemical Formula:C14H21N3O6S||(3R)-2-((2R)-1-carboxy-2-hydroxypropyl)-4-((1-formylpyrazolidin-4-yl)thio) -3-methyl-3,4-dihydro-2H-pyrrole-5-carbo……
Biapenem Impurity 4
Catalog No: PI03001003     Product Name: Biapenem Impurity 4
CAS No:N/A||Chemical Formula:C14H21N3O6S||(3R)-2-((2R)-1-carboxy-2-hydroxypropyl)-4-((1-formylpyrazolidin-4-yl)thio) -3-methyl-3,4-dihydro-2H-pyrrole-5-carbo……
Biapenem Impurity 5
Catalog No: PI03001009     Product Name: Biapenem Impurity 5
CAS No:N/A||Chemical Formula:C14H19N3O5S||Molecular Weight:341.38200 ||Exact Mass:Exact mass||(4R,5S,6S)-3-((1-formylpyrazolidin-4-yl)thio)-6-((R)-1-hydroxyethy……
Biapenem Impurity 6
Catalog No: PI03001004     Product Name: Biapenem Impurity 6
CAS No:N/A||Chemical Formula:C14H19N3O5S||Molecular Weight:341.38200 ||Exact Mass:341.10454 ||(4R,5S,6S)-3-((1-formylpyrazolidin-4-yl)thio)-6-((R)-1-hydroxyethy……
Biapenem Impurity 7 Isomer Mixture
Catalog No: PI03001005     Product Name: Biapenem Impurity 7 Isomer Mixture
CAS No:N/A||Chemical Formula:C16H20N4O6S ||Molecular Weight:396.418 ||Exact Mass:396.11036 ||(4R)-5-((2R)-1-carboxy-2-hydroxypropyl)-3-((6,7-dihydro-5H-pyrazolo……
Biapenem Open Ring Impurity
Catalog No: PI03001006     Product Name: Biapenem Open Ring Impurity
CAS No:N/A||Chemical Formula:C15H20N4O5S||3R)-2-((3R)-5-carboxy-4-((6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yl)thio)-3-methyl-2,3-dihydro-1H-pyrrol……
Biapenem Impurity B Dimer
Catalog No: PI03001007     Product Name: Biapenem Impurity B Dimer
CAS No:N/A||Chemical Formula:C30H36N8O8S2||(2S,2'S,3R,3'R)-2,2'-((2R,3S,7R,8S)-1,6-bis((6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yl)thio……
Biapenem Impurity A Dimer
Catalog No: PI03001008     Product Name: Biapenem Impurity A Dimer
CAS No:N/A||Chemical Formula:C30H36N8O8S2||Molecular Weight:700.786||Exact Mass:700.20975||(4R)-5-((2R)-1-carboxylato-2-hydroxypropyl)-3-((6,7-dihydro-5H-pyrazo……
Biapenem Oxide Impurity
Catalog No: PI03001010     Product Name: Biapenem Oxide Impurity
CAS No:N/A||Chemical Formula:C15H19N4O5S||Molecular Weight:367.39945||Exact Mass:367.10707||(5S,6S)-3-((6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yl)……
Biapenem SM2-A6
Catalog No: PI03001011     Product Name: Biapenem SM2-A6
CAS No:N/A||Chemical Formula:C14H16N2O8S2||Molecular Weight:404.40800||Exact Mass:404.03481||(2S,4R)-4-((methylsulfonyl)oxy)-1-(((4-nitrobenzyl)oxy)carbonyl)pyr……
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