[Physico-chemical characterisation of Zn-flavonols complexes].
The aim of flavonols complexation is to improve their specific activity.


METHODS
The flavonols sources were Morus alba L. and Morus nigra L., zinc being the biological active ion. Physico-chemical characterization was made by thin-layer chromatography, UV-VIS spectrophotometry, IR spectrometry and polarography.


RESULTS
The complexes results were within acceptability limits, but their obtaining is economically inefficient.
Muntean
Daniela
D
Disciplina de Analiza medicamentului, Facultatea de Farmacie, Universitatea de Medicină si Farmacie Tg Mureş.
Imre
Silvia
S
Vari
C E
CE
D002855:Chromatography, Thin Layer / Q000379:methods; D044948:Flavonols / Q000737:chemistry*; D006801:Humans; D031625:Morus; D009942:Organometallic Compounds / Q000138:chemical synthesis; D018515:Plant Leaves; D018547:Plant Stems; D011048:Polarography / Q000379:methods; D013055:Spectrophotometry, Infrared / Q000379:methods; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D015032:Zinc / Q000737:chemistry*; D017967:Zinc Compounds / Q000138:chemical synthesis*
D044948:Flavonols; D009942:Organometallic Compounds; D017967:Zinc Compounds; D015032:Zinc