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头孢哌酮聚合物b
catalog no: pi00025023     product name: cefoperazone dimer b

cas no:n/a||chemical formula:c50h54n18o16s4||molecular weight:1291.33200||exact mass:1290.28480"||(6r,7r)-7-(2-(4-((2-(carboxy(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)methyl)-5-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2h-1,3-thiazine-4-carbonyl)oxy)phenyl)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)acetamido)-3-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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头孢哌酮
目录号: pi00025001
品名: cefoperazone
cas no:62893-20-3||chemical formula:c25h26n9nao8s2||molecular weight:667.64777||……
头孢哌酮ep杂质a
目录号: pi00025002
品名: 头孢哌酮杂质a,头孢哌酮内酯杂质,cefoperazone impurity a(ep),cefoperazon lactone impurity
cas no:73240-08-1||chemical formula:c23h23n5o8s||molecular weight:529.52400||exa……
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||exact mass: 645.14240||mole……
头孢哌酮ep杂质c
目录号: pi00025004
品名: cefoperazone impurity c(ep)
cas no:13183-79-4||chemical formula:c2h4n4s||molecular weight:116.14200||exact m……
头孢哌酮ep杂质d
目录号: pi00025005
品名: cefoperazone impurity d(ep),头孢哌酮杂质d
cas no:37539-03-0||chemical formula:c10h11n5o3s2||molecular weight:313.35||exact……
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||molecular weight:272.27500||exact……
头孢哌酮ep杂质f
目录号: pi00025007
品名: 头孢哌酮ep杂质f,cefoperazone impurity f(ep)
cas no:1315481-36-7||chemical formula:c25h27n9o8s2||molecular weight:645.66600||……
δ3-头孢哌酮，头孢哌酮杂质g
目录号: pi00025008
品名: δ3-cefoperazone，cefoperazone impurity g
cas no:n/a||chemical formula:c25h27n9o8s2||molecular weight:645.666||exact mass:……
头孢哌酮开环杂质
目录号: pi00025009
品名: cefoperazone open ring impurity
cas no:n/a||chemical formula:c25h29n9o9s2||molecular weight:663.68100||exact mas……
头孢哌酮氧化杂质1
目录号: pi00025010
品名: cefoperazone oxidation impurity 1
cas no:n/a |chemical formula: c25h27n9o9s2 |molecular weight: 661.66500 |exact m……
头孢哌酮氧化杂质2
目录号: pi00025011
品名: cefoperazone oxidation impurity 2
cas no: | chemical formula: c25h27n9o9s2 | (6r,7r)-7-(2-(4-ethyl-2,3-diox……
头孢哌酮双母核
目录号: pi00025012
品名: cefoperazone double parents
cas no:n/a||chemical formula:c35h37n15o10s4||molecular weight:956.016||exact mas……
头孢哌酮母核
目录号: pi00025013
品名: cefoperazone mother nucleus
cas no:n/a||chemical formula:c10h12n6o3s2||molecular weight:328.3650||exact mass……
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:n/a||chemical formula:c10h12n6o3s2||molecular weight:328.36500||exact mas……
头孢哌酮母核硫酮异构体
目录号: pi00025015
品名: cefoperazone mother nucleus thiophenone isomer
cas no:n/a||chemical formula:c10h12n6o3s2||molecular weight:328.36500||exact mas……
脱四氮头孢哌酮
目录号: pi00025016
品名: detetrazole cefoperazone
cas no:n/a ||chemical formula:c23h25n5o9s ||molecular weight:547.53900 ||exact m……
头孢哌酮甘氨酸杂质
目录号: pi00025017
品名: cefoperazone glycine impurity
cas no:n/a ||chemical formula:c17h20n4o7 ||molecular weight:392.36330 ||exact ma……
l-头孢哌酮
目录号: pi00025018
品名: l-cefoperazone
cas no:n/a ||chemical formula:c25h27n9o8s2||molecular weight:645.66600||exact ma……
mstc
目录号: pi00025019
品名: mstc
cas no:77780-49-5 ||chemical formula:c5h7n3o2s ||molecular weight:173.19000 ||ex……
乙酰氧头孢哌酮
目录号: pi00025020
品名: acetoxy cefoperazone
cas no:n/a ||chemical formula:c25h27n5o10s ||molecular weight:589.57600 ||exact ……
头孢哌酮开环内酯
目录号: pi00025021
品名: cefoperazone open-ring lactone
cas no:n/a||chemical formula:c23h25n5o9s||molecular weight:547.53900 ||exact mas……
目录号: pi00025027
品名: cefoperazone sodium impurity pw
cas no:n/a||chemical formula:c17h20n4o6||molecular weight:376.36900||exact mass:……
头孢哌酮二聚体
目录号: pi00025028
品名: cefoperazone dimer
cas no:n/a||chemical formula:c50h52n18o15s4||molecular weight:1273.317||exact ma……
头孢哌酮聚合物a
目录号: pi00025022
品名: cefoperazone dimer a
cas no:n/a||chemical formula:c50h52n18o15s4||molecular weight:1273.31700||exact ……

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