5FDC:
reference: The anticonvulsant sulfamide JNJ-26990990 and its S,S-dioxide analog strongly inhibit carbonic anhydrases: solution and X-ray crystallographic studies., Di Fiore A, De Simone G, Alterio V, Riccio V, Winum JY, Carta F, Supuran CT, Org Biomol Chem. 2016 Jun 7;14(21):4853-8. doi: 10.1039/c6ob00803h. Epub 2016 May, 6. PMID: 27151329

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