[1a] http://pubs.acs.org/hotartcl/ac/97/jun/mol.html
[1b] Steinke, J.; Sherrington, D.C.; Dunkin, I.R. Imprinting of Synthetic Polymers Using
Molecular Templates Adv. Polymer Science Vol. 123, 81-125 (1995).
[1c] Wulff, G. Angew. Chem. 107, 1958-1979 (1995).
[2] see e.g. US5461175 "Method for separating enantiomers of aryloxipropanolamine derivatives, and chiral solid-phase chromatography material for use in the method". This patent is available in the net e.g. via http://qpat2.qpat.com
[3] Acetone was also used for the removal of the fines via sedimentation, but acetonitrile gave better results as here the fines settled two times slower than in acetone.
[4] The details of the chiral CE-separation of galanthamine will be published elsewhere