Ergot alkaloids : XXXVI. Separation of diastereomeric (+)-1-hydroxy-2- butylamids of d- and l-lysergic and d- and l-isolysergic acids by thin-layer chromatography☆
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Add time:08/28/2019 Source:sciencedirect.com
A procedure for the separation of diastereomeric (+)-1-hydroxy-2-butylamides of d- and l-lysergic and d- and l-isolysergic acids by thin-layer chromatography has been developed. By using aqueous solutions of imidazole as one of the components of the solvent system, greater differences were found in the RF values of the substances studied than was the case withoud imidazole.
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