化学名称: 4-Methoxy-2-[[(5-methoxy-1H-benzimidazol-2-yl)sulfonyl]methyl]-3,5-dimethylpyridine 1-oxide (as per EP)
异名: Omeprazole USP Related Compound I
微笑: O=S(C1=NC2=CC(OC)=CC=C2N1)(CC3=C(C)C(OC)=C(C)C=[N+]3[O-])=O
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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
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