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Norfloxacin EP Impurity C

SZ目录编号 SZ-N014004
CAS 号 177554-64-2
分子式 C20H27N5O3
分子量 385.5
投资状态 Custom Synthesis


化学名称: 1-Ethyl-4-oxo-6,7-bis(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

异名: Norfloxacin Dipiperazine Impurity

微笑: O=C(C1=CN(CC)C2=C(C=C(N3CCNCC3)C(N4CCNCC4)=C2)C1=O)O

印地语: InChI=1S/C14H16FN3O3/c1-2-18-7-9(14(20)21)13(19)8-5-10(15)11(6-12(8)18)17-4-3-16/h5-7,17H,2-4,16H2,1H3,(H,20,21)

Intended high-performance liquid chromatography procedure for the quantification of norfloxacin and its potential impurities in active pharmaceutical ingredient and tablet dosage forms
Bikshal Babu Kasimala1, Useni Reddy Mallu2,Venkateswara Rao Anna1, L. Maheshwara Reddy
Thai Journal of Pharmaceutical Sciences 2018, 42 (1): 27-36
 
HPTLC method for Simultaneous Determination of Norfloxacin and Tinidazole in presence of Tinidazole Impurity
Ibrahim A Naguib, Eglal A Abdelaleem, Eman S Hassan, Nouruddin W Ali
Journal of Chromatographic Science, Volume 57, Issue 1, January 2019, Pages 81–86
 
Validation of reverse phase-hplc method for the quantitative estimation of norfloxacin in pure and pharmaceutical formulation
Babu Giriya Gowda1 , Doddamani Hanumanthanaik
International journal of advanced research in science and engineering Vol.No.6, Issue No.04, April 2017