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头孢哌酮EP杂质B
目录号: PI00025003     品名: Cefoperazone Impurity B(EP)
CAS No: 711598-76-4 | Chemical Formula: C25H27N9O8S2 |(6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-((4-met……
头孢哌酮甘氨酸杂质
目录号: PI00025017     品名: Cefoperazone Glycine Impurity
CAS No: | Chemical Formula:C17H20N4O7 | (R)-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetyl)glycine
脱四氮头孢哌酮
目录号: PI00025016     品名: Detetrazole Cefoperazone
CAS No: | Chemical Formula:C23H25N5O9S | (6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(hydroxymethyl)-8-oxo……
头孢哌酮母核双键位移异构体
目录号: PI00025014     品名: Cefoperazone Mother Nucleus Double-Bond Shift Impurity
CAS No: | Chemical Formula: C10H12N6O3S2|(6R,7R)-7-amino-3-(((1-methyl-1H-tetrazol-5-yl)methyl)thio)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxyli……
头孢哌酮母核
目录号: PI00025013     品名: Cefoperazone Mother Nucleus
CAS No: | Chemical Formula: C10H12N6O3S2 |(6R,7R)-7-amino-3-(((1-methyl-1H-tetrazol-5-yl)methyl)thio)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxyl……
头孢哌酮双母核
目录号: PI00025012     品名: Cefoperazone Double Parents
CAS No: | Chemical Formula:C35H37N15O10S4 |(6R,7R)-7-((6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-me……
头孢哌酮EP杂质C
目录号: PI00025004     品名: Cefoperazone Impurity C(EP)
CAS No: | Chemical Formula: C2H4N4S |1-methyl-1H-tetrazole-5-thiol
头孢哌酮EP杂质E,7-ACA
目录号: PI00025006     品名: Cefoperazone Impurity E(EP),7-ACA
CAS No: 957-68-6 | Chemical Formula: C10H12N2O5S |(6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
头孢哌酮EP杂质D
目录号: PI00025005     品名: Cefoperazone Impurity D(EP)
CAS No: | Chemical Formula: C10H11N5O3S2 |(6R,7R)-3-(((1H-1,2,3-triazol-4-yl)thio)methyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic ……
头孢哌酮EP杂质F
目录号: PI00025007     品名: Cefoperazone Impurity F(EP)
CAS No: | Chemical Formula: C25H27N9O8S2 |(6R,7S)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tet……
头孢哌酮EP杂质A
目录号: PI00025002     品名: Cefoperazone Impurity A(EP)
CAS No: | Chemical Formula:C23H23N5O8S |N-((R)-2-(((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-1-(4-hydr……
头孢哌酮杂质G
目录号: PI00025008     品名: Cefoperazone Impurity G
CAS No: | Chemical Formula:C25H27N9O8S2 |(6R,7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetr……
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