Chemical Name: 6-Methoxy-1-methyl-1H-benzimidazole-2-thiol
Smiles: SC1=NC2=CC=C(OC)C=C2N1C
Inchi: InChI=1S/C9H10N2OS/c1-11-8-4-3-6(12-2)5-7(8)10-9(11)13/h3-5H,1-2H3,(H,10,13)
Elemental impurities analysis in name-brand and generic omeprazole drug samples
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
farmacia, 2009, vol. 57, 5
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