Megazzini I, Wondrak G, Puliti R, Giovannini M G, Cioni P, Della Corte L, Sgaragli G P
Boll Soc Ital Biol Sper. 1980 Dec 15;56(23):2518-20.
A method is described for assaying by GLC the mono- and di-N-demethyl derivatives of chlorimipramine. This was performed by N-acylating the compounds with pentafluoropropionic anhydride and pyridine.