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頭孢哌酮母核咨詢
目錄號: PI00025013     品名: Cefoperazone Mother Nucleus
CAS No:24209-38-9||Chemical Formula:C10H12N6O3S2||Molecular Weight:328.3650||Exact Mass:328.04123||(6R,7R)-7-amino-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8……
頭孢哌酮母核雙鍵位移異構(gòu)體咨詢
目錄號: PI00025014     品名: Cefoperazone Mother Nucleus Double-Bond Shift Impurity
CAS No:N/A||Chemical Formula:C10H12N6O3S2||Molecular Weight:328.36500||Exact Mass:328.04123||(6R,7R)-7-amino-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5……
頭孢哌酮母核硫酮異構(gòu)體咨詢
目錄號: PI00025015     品名: Cefoperazone Mother Nucleus Thiophenone Isomer
CAS No:N/A||Chemical Formula:C10H12N6O3S2||Molecular Weight:328.36500||Exact Mass:328.04123||(6R,7R)-7-amino-3-((4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)……
脫四氮頭孢哌酮咨詢
目錄號: PI00025016     品名: Detetrazole Cefoperazone
CAS No:N/A ||Chemical Formula:C23H25N5O9S ||Molecular Weight:547.53900 ||Exact Mass:547.13730||(6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4……
頭孢哌酮甘氨酸雜質(zhì)咨詢
目錄號: PI00025017     品名: Cefoperazone Glycine Impurity
CAS No:N/A ||Chemical Formula:C17H20N4O7 ||Molecular Weight:392.36330 ||Exact Mass:392.13320||(R)-2-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyp……
L-頭孢哌酮咨詢
目錄號: PI00025018     品名: L-Cefoperazone
CAS No:N/A ||Chemical Formula:C25H27N9O8S2||Molecular Weight:645.66600||Exact Mass:645.14240 ||(6R,7R)-7-((S)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4……
MSTC咨詢
目錄號: PI00025019     品名: MSTC
CAS No:77780-49-5 ||Chemical Formula:C5H7N3O2S ||Molecular Weight:173.19000 ||Exact Mass:173.0259 ?||methyl 5-mercapto-1-methyl-1H-1,2,4-triazole-3-carboxylate
乙酰氧頭孢哌酮咨詢
目錄號: PI00025020     品名: Acetoxy Cefoperazone
CAS No:N/A ||Chemical Formula:C25H27N5O10S ||Molecular Weight:589.57600 ||Exact Mass:589.14786||(6R,7R)-3-(acetoxymethyl)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-……
頭孢哌酮開環(huán)內(nèi)酯咨詢
目錄號: PI00025021     品名: Cefoperazone Open-Ring Lactone
CAS No:73240-09-2||Chemical Formula:C23H25N5O9S||Molecular Weight:547.53900||Exact Mass:547.13730||2-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hyd……
頭孢哌酮鈉雜質(zhì)PW咨詢
目錄號: PI00025027     品名: Cefoperazone Sodium Impurity PW
CAS No:N/A||Chemical Formula:C17H20N4O6||Molecular Weight:376.36900||Exact Mass:376.13828||4-ethyl-N-(1-(4-hydroxyphenyl)-2-oxo-2-((2-oxoethyl)amino)ethyl)-2,3-……
頭孢哌酮二聚體咨詢
目錄號: PI00025028     品名: Cefoperazone Dimer
CAS No:N/A||Chemical Formula:C50H52N18O15S4||Molecular Weight:1273.317||Exact Mass:1272.27424||(6R,7R)-7-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-(((……
頭孢哌酮聚合物A咨詢
目錄號: PI00025022     品名: Cefoperazone Dimer A
CAS No:N/A||Chemical Formula:C50H52N18O15S4||Molecular Weight:1273.31700||Exact Mass:1272.27424||(6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-……
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