6SUG:
reference: Interactions of tolcapone analogues as stabilizers of the amyloidogenic protein transthyretin., Loconte V, Cianci M, Menozzi I, Sbravati D, Sansone F, Casnati A, Berni R, Bioorg Chem. 2020 Jul 28;103:104144. doi: 10.1016/j.bioorg.2020.104144. PMID: 32791384

This OCA Structure page
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