Article Title: Targeting Bacterial Nitric Oxide Synthase with Aminoquinoline-based Inhibitors Article Snippet: ..An analytically pure sample was produced by preparative HPLC, using an Aijiren HPLC pump with MS SQ 6130 detector, with a Phenomenex Gemini 5µ C18 150×21.2 mm column, eluting with a gradient of 97% H2 O (+ 0.1% formic acid) + 3% MeCN (+ 0.1% formic acid) to 40% H2 O