頭孢替安相關雜質Cefotiam impurities
QQ:2624009245 13580490582
序號 |
雜質名稱 |
英文名稱 |
CAS號 |
結構式 |
原料參比物質(非賣品) |
頭孢替安 |
Cefotiam |
66309-69-1(鹽酸鹽) 61622-34-2(酸) |
|
1-2-1 |
雜質1 (脫四氮唑頭孢替安) |
Cefotiam impurity 1 |
775233-43-7 |
|
1-2-2 |
雜質7 (頭孢替安內酯) |
Cefotiam impurity 7 |
N/A |
|
1-2-3 |
(母核)雜質8 |
Cefotiam impurity 8 |
61607-66-7 |
|
1-2-4 |
雙鍵位移雜質 |
Cefotiam impurityδ3 |
142182-63-6 |
|
1-2-5 |
頭孢替安雜質3位側鏈 |
Cefotiam impurity 3 side chains |
61607-68-9 |
|
1-2-6 |
3-甲基頭孢替安 |
3- methyl Cefotiamine |
58684-56-3 |
|
1-2-7 |
3-乙酰氧基頭孢替安 |
3-acetoxy-cefotiam |
58233-18-4 |
|
1-2-8 |
頭孢替安氧化雜質 |
Cefotiam Oxide Impurity |
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