1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Jenderal Soedirman, Purwokerto, 53123, Indonesia
2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
3Department of Pharmaceutical and Medicinal Chemistry, Pharmaceutical and Drug Industries Research Division, National Research Center (NRC) Dokki, Cairo, 12622, Egypt
BibTex Citation Data :
@article{JKSA56189, author = {Dadan Hermawan and Salsabil Rahmadina and Irmanto Irmanto and Amin Fatoni and Suwandri Suwandri and Mudasir Mudasir and Hassan Y Aboul-Enein}, title = {Molecular Docking Approach and Enantioseparation of Hydroxychloroquine by High-Performance Liquid Chromatography using Amylose Tris (3,5-dimethyl phenyl carbamate) as the Chiral Selector}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {26}, number = {8}, year = {2023}, keywords = {Chiral separation; Hydroxychloroquine; High-performance liquid chromatography; Molecular docking}, abstract = { The chiral separation of hydroxychloroquine, an antimalarial drug with one chiral center, has been predicted using molecular docking and was proven using the HPLC method. Docking utilized the PM3 semi-empirical method with specific grid coordinates (X = 19.977, Y = 20.069, and Z = 25.901) and a grid size of (X = 20, Y = 20, and Z = 60), employing a grid spacing of 1,000 Å, an exhaustiveness value of 8, and num_modes of 10. The analysis revealed the enhanced stability of R-hydroxychloroquine within the tris amylose complex, resulting in slower retention and elution rates compared to S-hydroxychloroquine. The HPLC experimental validation demonstrates resolution (Rs = 2.23), successfully achieved by employing amylose tris-based chiral columns. The mobile phase composition employed in this study consisted of acetonitrile:aquabidest: dimethylamine (47:52:1, v/v). Detection was performed at 343 nm, and the optimized HPLC method successfully quantitatively determined hydroxychloroquine in a liquid pharmaceutical sample with a percentage recovery of 98.47%. }, issn = {2597-9914}, pages = {285--292} doi = {10.14710/jksa.26.8.285-292}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/56189} }
Refworks Citation Data :
The chiral separation of hydroxychloroquine, an antimalarial drug with one chiral center, has been predicted using molecular docking and was proven using the HPLC method. Docking utilized the PM3 semi-empirical method with specific grid coordinates (X = 19.977, Y = 20.069, and Z = 25.901) and a grid size of (X = 20, Y = 20, and Z = 60), employing a grid spacing of 1,000 Å, an exhaustiveness value of 8, and num_modes of 10. The analysis revealed the enhanced stability of R-hydroxychloroquine within the tris amylose complex, resulting in slower retention and elution rates compared to S-hydroxychloroquine. The HPLC experimental validation demonstrates resolution (Rs = 2.23), successfully achieved by employing amylose tris-based chiral columns. The mobile phase composition employed in this study consisted of acetonitrile:aquabidest: dimethylamine (47:52:1, v/v). Detection was performed at 343 nm, and the optimized HPLC method successfully quantitatively determined hydroxychloroquine in a liquid pharmaceutical sample with a percentage recovery of 98.47%.
Article Metrics:
Last update:
Last update: 2026-09-06 04:16:54
As an article writer, the author has the right to use their article for various purposes, including use by institutions that employ the author or institutions that provide funding for the research. These author rights are granted without special permission.
Authors who publish a paper in JKSA have broad rights to use their work for teaching and scientific purposes without the need to request permission, including: (i) teaching in the author's class or institution; (ii) presenting the work at meetings or conferences and distributing copies to participants; (iii) using the work in training conducted by the author or the author's institution; (iv) distributing copies to colleagues for research purposes; (v) using the work in the compilation of subsequent works by the author; (vi) including the work in a thesis or dissertation; (vii) reusing part of the article in another work, with appropriate citation; (viii) preparing derivative works, with appropriate citation; and (ix) voluntarily posting the work on open websites operated by the author or the author's institution for scientific purposes, in accordance with the CC BY-SA License.
Authors and readers may copy and redistribute the material in any medium or format, and may remix, transform, and build upon the material for any purpose, provided that they give appropriate credit by citing the article or its content, provide a link to the license, and indicate if changes were made.
The authors submitting a manuscript do so on the understanding that, if accepted for publication, the copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses the rights to reproduce and distribute the article in all forms and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations.
Reproducing any part of this journal, storing it in a database, or transmitting it in any form or medium is permitted without written permission from JKSA. However, the original source must be properly cited in accordance with academic conventions.
JKSA, the Chemistry Department of Diponegoro University, and the Editor make every effort to ensure that no inaccurate, false, or misleading data, opinions, or statements are published in JKSA. However, the content of each article is the sole and exclusive responsibility of its authors.
The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should bear the authors' original signatures and be sent to the Editor as a printed document, a scanned document sent via email, or by fax.
Prof. Adi Darmawan, Ph.D (Editor in Chief)
Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)
Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University
Visitor: View My Stats
Jurnal Kimia Sains dan Aplikasi is indexed in:
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.