Research Article | Volume: 7, Issue: 11, November, 2017

Synthesis and physicochemical studies of fluconazole ionic liquids

Vaishnavi Mangrule Yogesh Pore John Disouza   

Open Access   

Published:  Nov 30, 2017

DOI: 10.7324/JAPS.2017.71113
Abstract

Active pharmaceutical ingredient (API) based ionic liquids (ILs) were synthesized by combination of cationic fluconazole (FLC) and anionic ascorbic acid. The solid form of the low water soluble API was converted into its liquid salt form to improve physicochemical properties and evaluate biological activity. ILs were synthesized in different molar ratios of FLC- ascorbic acid (1:1 and 1: 2.5) by applying solvent evaporation method with methanol as the solvent. The analytical evidences for the formation of ILs were generated and confirmed by differential scanning calorimetry (DSC), Fourier transformation-infrared spectroscopy (FTIR) and X-ray powder diffractometry (XRPD). The solubility and dissolution of 1:1 and 1:2.5 ILs were significantly improved as compared to FLC alone, supported by decreased log P values. The improvement of physicochemical properties of IL 1:1 was found to be reliable as compared to the IL 1: 2.5. The antifungal activity of IL 1:1 was retained against Candida albicans. However, increasing the molar ratio of ascorbic acid resulted in reduction of activity.


Keyword:     Fluconazole ionic liquids ascorbic acid physicochemical antifungal activity.


Citation:

Mangrule V, Pore Y, Disouza J. Synthesis and physicochemical studies of fluconazole ionic liquids. J App Pharm Sci, 2017; 7 (11): 084-089.

Copyright: © The Author(s). This is an open-access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

HTML Full Text

Reference

Article Metrics

416 Absract views 29 PDF Downloads 445 Total views

   Abstract      Pdf Download

Related Search

By author names

Citiaion Alert By Google Scholar

Name Required
Email Required Invalid Email Address

Comment required