Chemical Name: 1-(5-Methoxy-1H-benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid
Smiles: O=C(C1=C(C)C(C=CN1C2=NC3=CC(OC)=CC=C3N2)=O)O
Inchi: InChI=1/C12H17NO4/c1-2-9(3-6-12(15)16)13-7-10-4-5-11(8-14)17-10/h2,4-5,9,13-14H,1,3,6-8H2,(H,15,16)
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Fernanda C. Pinheiro, Ariane I.Barros, Joaquim A.Nóbrega
Heliyon Volume 6, Issue 2, February 2020, e03359
Development of a validated RP-HPLC method for separation and determination of process-related impurities of omeprazole in bulk drugs
cristina iuga, marius bojiţă, sorin e. leucuţa
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Low Level Quantification of Potential Genotoxic Impurity in Omeprazole Drug Substance by UPLC
Vinay Kumar Patcha , Susheela Bhai Gajbhiye , Vundavilli Jagadeesh Kumar , Ray UK ,Pavan Kumar KSR , Sreenivas N
Der Pharma Chemica, 2017, 9(15):72-76