2-(3-Methyl-3H-diaziren-3-yl)ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate: a derivative of the stereoselective general anesthetic etomidate for photolabeling ligand-gated ion channels. - Husain SS; Ziebell MR; Ruesch D; Hong F; Arevalo E; Kosterlitz JA; Olsen RW; Forman SA; Cohen JB; Miller KW (Journal of medicinal chemistry, 2003)