Application of artificial neural networks for response surface modeling in HPLC method development
Journal of Advanced Research. 2012; 3 (1): 53-63
in English
| IMEMR
| ID: emr-150808
ABSTRACT
This paper discusses the usefulness of artificial neural networks [ANNs] for response surface modeling in HPLC method development. In this study, the combined effect of pH and mobile phase composition on the reversed-phase liquid chromatographic behavior of a mixture of salbuta-mol [SAL] and guaiphenesin [GUA], combination I, and a mixture of ascorbic acid [ASC], paracetamol [PAR] and guaiphenesin [GUA], combination II, was investigated. The results were compared with those produced using multiple regression [REG] analysis. To examine the respective predictive power of the regression model and the neural network model, experimental and predicted response factor values, mean of squares error [MSE], average error percentage [E[[r%], and coefficients of correlation [r] were compared. It was clear that the best networks were able to predict the experimental responses more accurately than the multiple regression analysis:
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Ascorbic Acid
/
Drug Design
/
Regression Analysis
/
Chromatography, High Pressure Liquid
/
Guaifenesin
/
Acetaminophen
Language:
English
Journal:
J. Adv. Res.
Year:
2012
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