3N2R:
reference: Structure-based design, synthesis, and biological evaluation of lipophilic-tailed monocationic inhibitors of neuronal nitric oxide synthase., Xue F, Huang J, Ji H, Fang J, Li H, Martasek P, Roman LJ, Poulos TL, Silverman RB, Bioorg Med Chem. 2010 Jul 1. PMID: 20673724

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