Title : Isolation of the acetylcholinesterase inhibitor ungeremine from Nerine bowdenii by preparative HPLC coupled on-line to a flow assay system - Rhee_2004_Biol.Pharm.Bull_27_1804
Title : High-performance liquid chromatography with on-line coupled UV, mass spectrometric and biochemical detection for identification of acetylcholinesterase inhibitors from natural products - Ingkaninan_2000_J.Chromatogr.A_872_61