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Johansson L, Kowalski A, Mueller T C. "A Process for Preparing High-Purity 2-(2-(2-((4-Methoxyphenyl)sulfonyl)ethyl)-1H-benzo[d]imidazol-1-yl)acetic acid" [P]. European Patent, EP 3477979 A1, 2024-01-02.
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