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头孢噻呋二聚体e
catalog no: pi00054044     product name: ceftiofur dimer e
cas no:n/a||chemical formula:c27h30n10o9s5||molecular weight:798.89800||exact mass:798.08008||(6r,7r)-7-((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((2-(((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-5-(hydroxymethyl)-3,6-dihydro-2h-1,3-thiazine-4-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid


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头孢噻呋
目录号: pi00054001
品名: ceftiofur
cas no:80370-57-6||chemical formula:c19h17n5o7s3||molecular weight:523.55300||ex……
头孢噻呋usp杂质i,δ3-头孢噻呋
目录号: pi00054010
品名: ceftiofur usp impurity i,δ3-ceftiofur
cas no:120962-17-6||chemical formula:c19h17n5o7s3||molecular weight:523.55300||e……
头孢噻呋usp杂质j,(e)-头孢噻呋
目录号: pi00054011
品名: ceftiofur usp impurity j,(e)-ceftiofur
cas no:120882-20-4||chemical formula:c19h17n5o7s3||molecular weight:523.55300||e……
头孢噻呋二聚体杂质
目录号: pi00054031
品名: ceftiofur dimer 2
cas no:n/a||chemical formula:c38h32n10o13s6||molecular weight:1029.09100 ||exact……
三苯甲基头孢噻呋肟
目录号: pi00054032
品名: triphenylmethyl ceftiofur oxime
cas no:n/a||chemical formula:c25h21n3o3s||molecular weight:443.52100 ||exact mas……
头孢噻呋双侧链
目录号: pi00054033
品名: ceftiofur double side chain
cas no:n/a||chemical formula:c25h22n8o9s4||molecular weight:706.73800 ||exact ma……
头孢噻呋巯基
目录号: pi00054034
品名: cefotifuromercapto
cas no:n/a||chemical formula:c14h15n5o5s3||molecular weight:429.49440||exact mas……
头孢噻呋巯基内酯
目录号: pi00054035
品名: cefotifuromercapto lactone
cas no:n/a||chemical formula:c14h13n5o4s3||molecular weight:411.47912||exact mas……
头孢噻呋二聚体2杂质
目录号: pi00054036
品名: ceftiofur dimer 2
cas no:n/a||chemical formula:c28h28n10o10s6||molecular weight:856.95200||exact m……
头孢噻呋双母核
目录号: pi00054037
品名: ceftiofur double mother nucleus
cas no:n/a||chemical formula:c32h27n7o11s5||molecular weight:845.90600||exact ma……
双氢噻呋硫酯杂质
目录号: pi00054038
品名: dihydrothiafur thioester impurity
cas no:n/a||chemical formula:c10h6o4s2||molecular weight:254.28224||exact mass:2……
头孢噻呋-4酮
目录号: pi00054039
品名: ceftiofur-4-ketone
cas no:n/a||chemical formula:c19h15n5o8s3||molecular weight:537.53600||exact mas……
头孢噻呋二聚体a
目录号: pi00054040
品名: ceftiofur dimer a
cas no:n/a||chemical formula:c33h30n10o11s6||molecular weight:935.02200||exact m……
头孢噻呋二聚体b
目录号: pi00054041
品名: ceftiofur dimer b
cas no:n/a||chemical formula:c28h28n10o9s6||molecular weight:840.95300||exact ma……
头孢噻呋二聚体c
目录号: pi00054042
品名: ceftiofur dimer c
cas no:n/a||chemical formula:c28h28n10o10s5||molecular weight:824.89200||exact m……
头孢噻呋二聚体d
目录号: pi00054043
品名: ceftiofur dimer d
cas no:n/a||chemical formula:c28h30n10o11s5||molecular weight:842.90700||exact m……
n-呋喃甲酰头孢噻呋
目录号: pi00054045
品名: n-furoyl ceftiofur
cas no:n/a ||chemical formula:c24h19n5o9s3 ||molecular weight:617.622 ||exact ma……
双氢噻吩硫酯
目录号: pi00054046
品名: dihydrothiophene thioester
cas no:n/a||chemical formula:c10h8o4s2||molecular weight:256.29000||exact mass:2……

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