Research Article

Investigation of Chloride Anion Binding Properties of Glipizide Drug

Volume: 10 Number: 3 September 29, 2023
EN

Investigation of Chloride Anion Binding Properties of Glipizide Drug

Abstract

This study addresses the anion binding property of Glipizide (GLP), an oral antidiabetic a second-generation drug member of the sulphonylurea (SU) family. GLP effectively interacts with Cl- anion according to 1H-NMR spectroscopic titrations of successive tetrabutylammonium chloride (TBACl) in deuterated chloroform (CDCl3) and dimethyl sulfoxide (d6-DMSO). Upon the addition of TBACl, the change in chemical shift was observed for both N-H protons of SU in CDCl3, whereas it causes a difference in the shift of only one of N-H proton in SU in d6-DMSO. In addition, the data obtained from 1H-NMR spectroscopic titrations was analyzed by DynaFit program to calculate the binding constant (Ka) value between GLP and Cl- anion. It was found that GLP binds Cl- anion in CDCl3 with higher affinity (Ka=77.37 M-1, Fitplot for N-Hh proton at δ=6.47 ppm) than in d6-DMSO (Ka=38.53 M-1, Fitplot for N-Hh proton at δ=6.32 ppm).

Keywords

References

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Details

Primary Language

English

Subjects

Organic Chemistry (Other)

Journal Section

Research Article

Early Pub Date

August 22, 2023

Publication Date

September 29, 2023

Submission Date

April 11, 2023

Acceptance Date

July 24, 2023

Published in Issue

Year 2023 Volume: 10 Number: 3

APA
Mert, S. (2023). Investigation of Chloride Anion Binding Properties of Glipizide Drug. Gazi University Journal of Science Part A: Engineering and Innovation, 10(3), 262-277. https://doi.org/10.54287/gujsa.1281246
AMA
1.Mert S. Investigation of Chloride Anion Binding Properties of Glipizide Drug. GU J Sci, Part A. 2023;10(3):262-277. doi:10.54287/gujsa.1281246
Chicago
Mert, Serap. 2023. “Investigation of Chloride Anion Binding Properties of Glipizide Drug”. Gazi University Journal of Science Part A: Engineering and Innovation 10 (3): 262-77. https://doi.org/10.54287/gujsa.1281246.
EndNote
Mert S (September 1, 2023) Investigation of Chloride Anion Binding Properties of Glipizide Drug. Gazi University Journal of Science Part A: Engineering and Innovation 10 3 262–277.
IEEE
[1]S. Mert, “Investigation of Chloride Anion Binding Properties of Glipizide Drug”, GU J Sci, Part A, vol. 10, no. 3, pp. 262–277, Sept. 2023, doi: 10.54287/gujsa.1281246.
ISNAD
Mert, Serap. “Investigation of Chloride Anion Binding Properties of Glipizide Drug”. Gazi University Journal of Science Part A: Engineering and Innovation 10/3 (September 1, 2023): 262-277. https://doi.org/10.54287/gujsa.1281246.
JAMA
1.Mert S. Investigation of Chloride Anion Binding Properties of Glipizide Drug. GU J Sci, Part A. 2023;10:262–277.
MLA
Mert, Serap. “Investigation of Chloride Anion Binding Properties of Glipizide Drug”. Gazi University Journal of Science Part A: Engineering and Innovation, vol. 10, no. 3, Sept. 2023, pp. 262-77, doi:10.54287/gujsa.1281246.
Vancouver
1.Serap Mert. Investigation of Chloride Anion Binding Properties of Glipizide Drug. GU J Sci, Part A. 2023 Sep. 1;10(3):262-77. doi:10.54287/gujsa.1281246