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頭孢吡肟咨詢
目錄號: PI00019001     品名: Cefepime
CAS No: 88040-23-7,123171-59-5( Dihydrochloride Monohydrate)||Chemical Formula:C19H24N6O5S2||Molecular Weight:480.55800||Exact Mass:480.12496||(6R,7R)-7-((Z)-2-……
頭孢吡肟EP雜質A咨詢
目錄號: PI00019002     品名: Cefepime Impurity A (EP)
CAS No:97164-57-3 (free base); 149261-27-8 (carboxylic acid)||Chemical Formula:C19H24N6O5S2||Molecular Weight:480.55800 ||Exact Mass:480.12496||(6R,7R)-7-((E)-2……
頭孢吡肟EP雜質B咨詢
目錄號: PI00019003     品名: Cefepime Impurity B(EP)
CAS No:N/A||Chemical Formula:C25H29N9O7S3||Molecular Weight:663.74300||Exact Mass:63.13521||(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)ace……
頭孢吡肟EP雜質C咨詢
目錄號: PI00019004     品名: Cefepime Impurity C (EP)(1:1 mixture)
CAS No:104301-63-5||Chemical Formula:C8H10N4O3S;C8H12N4O4S||Molecular Weight:242.25300;260.26800||Exact Mass:242.04736;260.05793||(Z)-2-(2-aminothiazol-4-yl)-2-……
頭孢吡肟EP雜質D咨詢
目錄號: PI00019005     品名: Cefepime Impurity D(EP)
CAS No:65872-41-5|Chemical Formula:C6H7N3O3S||Molecular Weight: 201.20000||Exact Mass: 201.02081||(Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetic acid
頭孢吡肟EP雜質E咨詢
目錄號: PI00019006     品名: Cefepime Impurity E (EP)
CAS No:103296-32-8,103121-85-3(hydrochloride)||Chemical Formula:C13H19N3O3S||Molecular Weight:297.37300||Exact Mass:297.11471||(6R,7R)-7-amino-3-((1-methylpyrro……
頭孢吡肟EP雜質F咨詢
目錄號: PI00019007     品名: Cefepime Impurity F
CAS No:N/A | Chemical Formula:C32H42N9O7S3+ |Molecular Weight:760.92345|Exact Mass:760.23638|(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)a……
(6R,7S)-頭孢吡肟咨詢
目錄號: PI00019008     品名: (6R,7S)- Cefepime
CAS No:133162-90-0||Chemical Formula:C19H24N6O5S2||Molecular Weight:480.55800||Exact Mass:480.12496||(6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
頭孢吡肟氧化雜質咨詢
目錄號: PI00019009     品名: Cefepime Oxide Impurity
CAS No:112258-91-0||Chemical Formula:C19H24N6O6S2||Molecular Weight:496.55700||Exact Mass:496.11987||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
頭孢吡肟雜質B-Δ3異構體咨詢
目錄號: PI00019010     品名: Δ3-Cefepime Impurity B
CAS No:N/A||Chemical Formula:||Chemical Formula: ||C25H29N9O7S3||Molecular Weight:663.743||Exact Mass:663.13521||(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-aminothiazol-4-yl……
d3-頭孢吡肟硫酸鹽咨詢
目錄號: PI00019012     品名: Cefepime-d3 Sulfate
CAS No:N/A||Chemical Formula:C19H23D3N6O9S3||[6R-[6α,7β(Z)]]-1-[[7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]……
Δ3-頭孢吡肟咨詢
目錄號: PI00019013     品名: Δ3-Cefepime
CAS No:112258-89-6||Chemical Formula:C19H24N6O5S2||Molecular Weight:480.56106||Exact Mass:480.12496||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acet……
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