头孢泊肟酯,cefpodoxime proxetil-凯发网址登录

广州牌牌生物科技有限公司欢迎您!

chinese
86-20-81716320
当前位置: > 凯发网址登录的产品中心 > 药物杂质对照品 > 头孢泊肟酯
头孢泊肟酯
目录号: pi00032001     品名: cefpodoxime proxetil
cas no:87239-81-4||chemical formula:c21h27n5o9s2||molecular weight:557.59300||exact mass:557.12502||1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-aminoth……
头孢泊肟酯杂质a
目录号: pi00032002     品名: cefpodoxime proxetil impurity a(cp)
cas no:80210-62-4||chemical formula:chemical formula: c15h17n5o6s2||molecular weight:molecular weight: 427.45000||exact mass:exact mass: 427.06202||(6r,7r)-7-((……
头孢泊肟酯杂质b
目录号: pi00032003     品名: cefpodoxime proxetil impurity b(cp)
cas no:947692-14-0||chemical formula:c20h25n5o8s2||molecular weight:527.56700||exact mass:527.11445||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-am……
头孢泊肟酯杂质c
目录号: pi00032004     品名: cefpodoxime proxetil impurity c(cp)
cas no:339528-86-8||chemical formula:c21h27n5o9s2 ||molecular weight:557.59300||exact mass:557.12502||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-a……
头孢泊肟酯杂质d
目录号: pi00032005     品名: cefpodoxime proxetil impurity d(cp)
cas no:947692-13-9||chemical formula:c21h27n5o9s2 ||molecular weight:557.59300||exact mass:557.12502 ||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((e)-2-(2-……
头孢泊肟酯杂质e
目录号: pi00032006     品名: cefpodoxime proxetil impurity e(cp)
cas no:217803-89-9||chemical formula:c22h27n5o10s2||molecular weight:585.60300||exact mass:585.11993 ||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-3-(acetoxyme……
头孢泊肟酯杂质f
目录号: pi00032007     品名: cefpodoxime proxetil impurity f(cp)
cas no:96680-30-7||chemical formula:c22h27n5o10s2||molecular weight:585.60300||exact mass:585.11993||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-fo……
头孢泊肟酯杂质g
目录号: pi00032008     品名: cefpodoxime proxetil impurity g(cp)
cas no:947692-15-1||chemical formula:c23h29n5o10s2||molecular weight:599.63386||exact mass:599.13558 ||(r)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-……
头孢泊肟酯杂质h
目录号: pi00032009     品名: cefpodoxime proxetil impurity h(cefpodoxime proxetil dimer)
cas no:n/a ||chemical formula:c42h54n10o18s4 ||molecular weight:1115.18600 ||exact mass:1114.25004||mixture of the diastereoisomers of (rs)-1-((isopropoxycarbon……
头孢泊肟酯杂质i
目录号: pi00032010     品名: cefpodoxime proxetil impurity i
cas no:n/a ||chemical formula:c25h33n5o11s2 ||molecular weight:643.68300 ||exact mass:643.161800||(rs)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((z)-2-(2-((is……
头孢泊肟酯杂质j
目录号: pi00032017     品名: cefpodoxime proxetil impurity j(cp)
cas no:n/a||chemical formula:c21h27n5o10s2||molecular weight:573.592 ||exact mass:573.11993||(rs)-1-((isopropoxycarbonyl)oxy)ethyl(6r,7r)-7-((z)-2-(2-aminothiaz……
头孢泊肟酯杂质k
目录号: pi00032018     品名: cefpodoxime proxetil impurity k(cp)
cas no:n/a||chemical formula:c21h27n5o10s2||molecular weight:573.59658||exact mass:573.11993||(rs)-1-((isopropoxycarbonyl)oxy)ethyl (6r,7r)-7-((e)-2-(2-aminothi……
« 1

凯发网址登录 copyright © 2009-2021 guangzhou pi&pi biotech inc.all rights reserved.
电话: 020-81716320   传真: 020-81716319   e-mail: [email protected]   地址: 广东省广州市黄埔区开源大道198号 华夏汇海科技园