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Levofloxacin EP Impurity D

Levofloxacin EP Impurity D

Product Description
CAT No.
ALN-L020004
CAS No.
117620-85-6
Mol. F.
C18H21N3O4
Mol. Wt.
343.4
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RFQ
Chemical Name : (-)-(S)-2,3-Dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ;
Smiles : O=C1C2=CC=C(N3CCN(C)CC3)C(OC[C@@H]4C)=C2N4C=C1C(O)=O
Inchi : InChI=1S/C24H28FN3O6.ClH/c1-34-23-20-15(22(31)16(24(32)33)11-28(20)14-4-5-14)9-17(25)21(23)27-10-13-3-2-7-26(18(13)12-27)8-6-19(29)30;/h9,11,13-14,18H,2-8,10,12H2,1H3,(H,29,30)(H,32,33);1H/t13-,18+;/m0./s1
Synonym : Levofloxacin USP Related Compound F ; Levofloxacin Desfluoro Impurity ; 9-Desfluoro Levofloxacin

In silico and in vitro genotoxicity evaluation of levofloxacin n-oxide, an impurity in levofloxacin

Qingfen Zhu1,2, Tao Li2 , Jun Li2 , Ming Guo2 , Weijian Wang2 , and Xiumei ZhangnToxicology Mechanisms and Methods, 2012; 22(3): 225u2013230

Identification, Isolation and Characterization of New Process-related Impurities in Levofloxacin

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An integrated approach for detection and characterization of the trace impurities in levofloxacin using liquid chromatography– tandem mass spectrometry

, Leena Gupta, Brajesh Sharma, Prashant Patil, Dattatray Govare – Der Pharma Chemica, 2017, 9(12):7-13

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