Ergot alkaloids : XXXVI. Separation of d
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M. Šaršúnvá; M. Semonský; A. Černý
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Article
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1970
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Elsevier Science
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English
⚖ 433 KB
A procedure for the separation of diastereomeric (+)-r-hydroxy-2-butylamides of n-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 th