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头孢呋辛杂质381
catalog no: pi00005026     product name: cefuroxime impurity 381

cas no:n/a||chemical formula:c15h15n3o7s||molecular weight:381.35900||exact mass:381.06307||(r)-2-((r)-carboxy((z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)methyl)-5-methylene-5,6-dihydro-2h-1,3-thiazine-4-carboxylic acid

related products
头孢呋辛钠
目录号: pi00005001
品名: cefuroxime sodium
cas no:56238-63-2||chemical formula:c16h15n4nao8s ||molecular weight:446.36577||……
头孢呋辛钠ep杂质a
目录号: pi00005002
品名: cefuroxime sodium impurity a (ep)
cas no: 56271-94-4||chemical formula:c15h15n3o7s||molecular weight:381.35900||ex……
头孢呋辛钠ep杂质b
目录号: pi00005003
品名: cefuroxime sodium impurity b(ep)
cas no:39685-31-9||chemical formula:c17h17n3o8s||molecular weight:423.39600||exa……
头孢呋辛钠ep杂质c
目录号: pi00005004
品名: cefuroxime sodium impurity c (ep)
cas no:69822-88-4||chemical formula:c15h15n3o6s||molecular weight:365.36000||exa……
头孢呋辛钠ep杂质d
目录号: pi00005004
品名: 头孢呋辛酯杂质c(ep),cefuroxime impurity d(cefuroxime axetil impurity c)
cas no:76598-06-6||chemical formula:c18h15cl3n4o9s||molecular weight:569.74700||……
头孢呋辛钠ep杂质e
目录号: pi00005005
品名: cefuroxime sodium impurity e (ep)
cas no:97232-97-8||chemical formula:c16h16n4o8s||molecular weight:424.38400||exa……
目录号: pi00005006
品名: cefuroxime sodium impurity f (ep)
cas no:97170-19-9||chemical formula:c15h15n3o7s||molecular weight:381.35900||exa……
头孢呋辛钠ep杂质g
目录号: pi00005007
品名: cefuroxime sodium impurity g(ep)
cas no:97232-98-9||chemical formula:c17h17n3o8s||molecular weight:423.39600||exa……
头孢呋辛钠ep杂质h
目录号: pi00005008
品名: cefuroxime sodium impurity h (ep)
cas no:947723-87-7||chemical formula:c15h13n3o6s||molecular weight:363.34400||ex……
头孢呋辛钠ep杂质i
目录号: pi00005009
品名: cefuroxime sodium impurity i (ep)
cas no:39684-61-2，97148-39-5（ammonium salt）||chemical formula:c7h7no4||molecular……
头孢呋辛钠氧化杂质1
目录号: pi00005010
品名: cefuroxime sodium oxide impurity 1
cas no:929531-94-2||chemical formula:c16h16n4o9s||molecular weight:440.38464 ||e……
头孢呋辛钠氧化杂质2
目录号: pi00005011
品名: cefuroxime sodium oxide impurity 2
cas no:n/a||chemical formula:c16h16n4o9s||molecular weight:440.38464 ||exact mas……
6r,7s-头孢呋辛异构体
目录号: pi00005012
品名: 6r,7s-cefuroxime sodium isomer
cas no:n/a||chemical formula:c16h16n4o8s||molecular weight:424.38524||exact mass……
头孢呋辛双母核
目录号: pi00005013
品名: cefuroxime double mother nucleus
cas no:n/a||chemical formula:c23h23n5o8s2||molecular weight:561.58742||exact mas……
头孢呋辛杂质1
目录号: pi00005014
品名: cefuroxime impurity 1
cas no:n/a||chemical formula:c9h11n3o5s||molecular weight:273.26300||exact mass:……
δ3-头孢呋辛钠杂质d异构体
目录号: pi00005015
品名: δ3-cefuroxime impurity d isomer
cas no:n/a||chemical formula:c18h15cl3n4o9s||molecular weight:569.747||exact mas……
头孢呋辛钠ep杂质d(头孢呋辛酯ep杂质c)
目录号: pi00005016
品名: cefuroxime sodium impurity d(ep),cefuroxime axetil impurity c (ep)
cas no:76598-06-6||chemical formula:c18h15cl3n4o9s ||molecular weight:569.74700|……
头孢呋辛钠反式杂质i
目录号: pi00005018
品名: cefuroxime sodium trans impurity i, (e)-cefuroxime sodium impurity i
cas no:n/a ||chemical formula:c7h7no4 ||molecular weight:169.13600 ||exact mass:……
头孢呋辛钠δ3异构体
目录号: pi00005019
品名: △3-cefuroxime
cas no:229499-08-5 ||chemical formula:c16h16n4o8s ||molecular weight:424.38400||……
头孢呋辛双氧杂质
目录号: pi00005020
品名: cefuroxime dioxide impurity(cefuroxime sulfoxide)
cas no:n/a||chemical formula:c16h16n4o10s||molecular weight:456.38200||exact mas……
头孢呋辛杂质a(ep)双键转移
目录号: pi00005021
品名: cefuroxime impurity a double-bond shift impurity
cas no:n/a||chemical formula:c15h15n3o7s ||molecular weight:381.35900||exact mas……
头孢呋辛杂质2
目录号: pi00005025
品名: cefuroxime impurity 2
cas no:n/a||chemical formula:c15h18n4o7s||molecular weight:398.39000 ||exact mas……
头孢呋辛杂质3
目录号: pi00005027
品名: cefuroxime impurity 3
cas no:n/a||chemical formula:c17h17n5o9s||molecular weight:467.40900||exact mass……
d3-头孢呋辛
目录号: pi00005017
品名: cefuroxime-d3
cas no:n/a ||chemical formula:c16h13d3n4o8s || (6r,7r)-3-[[(aminocarbonyl)oxy]m……

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