Quantitative Estimation of Gallic Acid as Biomarker in Lipitame Tablets by HPTLC Densitometry for Diabetic DyslipidemiaReportar como inadecuado




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Lipitame is a poly herbal formulation comprised of Terminalia arjuna, Terminalia belerica, Commiphora mukul and Phyllanthus emblica. The formulation is investigated for its analysis evaluation. Biomarkers of three herbs such as Terminalia arjuna, Terminalia belerica, and Phyllanthus emblica have been already cited to contain gallic acid, which was qualitatively and quantitatively estimated. In the present study rapid and inexpensive qualification methods for the quality control of Terminalia arjuna, Terminalia belerica, Commiphora mukul and Phyllanthus emblica on thin layer chromatography TLC were developed and validated. The solvent system used was toluene:ethyl acetate:formic acid:methanol 12:9:4:0.5. The scanning of plate was performed linearly at 273 nm absorption by use of a TLC Scanner III CAMAG with a deuterium source, and the area of spots corresponding to Gallic acid standard was integrated. It was found that gallic acid has been found in the Lipitame tablets on HPTLC densitometry assessment compared with authentic gallic acid reference standard.

KEYWORDS

Lipitame, Tablets, Quantitative Estimation, Densitometry, Diabetic Dyslipidemia

Cite this paper

Siddiqui, S. , Usmanghani, K. , Zahoor, A. , Sheikh, Z. and Khan, S. 2014 Quantitative Estimation of Gallic Acid as Biomarker in Lipitame Tablets by HPTLC Densitometry for Diabetic Dyslipidemia. Chinese Medicine, 5, 170-178. doi: 10.4236-cm.2014.54021.





Autor: Sheeraz Siddiqui1, Khan Usmanghani1,2, Aqib Zahoor2, Zeeshan Ahmed Sheikh2, Saleha Suleman Khan2

Fuente: http://www.scirp.org/



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