3NW2:
reference: Novel nanomolar imidazo[4,5-b]pyridines as selective nitric oxide synthase (iNOS) inhibitors: SAR and structural insights., Gradler U, Fuchss T, Ulrich WR, Boer R, Strub A, Hesslinger C, Anezo C, Diederichs K, Zaliani A, Bioorg Med Chem Lett. 2011 Jul 15;21(14):4228-32. Epub 2011 May 30. PMID: 21684157

This OCA Structure page
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