1. Department of Pharmacy University of Rajshahi Rajshahi 6205 Bangladesh
2. Institute of Biological Sciences University of Rajshahi Rajshahi 6205 Bangladesh
3. Department of Computer‐aided Drug Design The Red‐Green Research Centre Dhaka 1215 Bangladesh
4. Department of Physical Sciences University of Arkansas‐Fort Smith Fort Smith AR 72913 USA
5. Department of Genetic Engineering and Biotechnology University of Rajshahi Rajshahi 6205 Bangladesh
6. Department of Genetic Engineering and Biotechnology Jashore University of Science and Technology Jashore 7408 Bangladesh
7. Department of Applied Science, Faculty of Science Okayama University of Science 1‐1 Riomachi, Kita‐ku Okayama City 700‐0005 Japan
8. Department of Applied Chemistry, Faculty of Engineering University of Toyama 3190 Gofuku Toyama 930‐8555 Japan
9. Department of Chemical and Pharmaceutical Sciences Via L. Giorgieri 1 Trieste 34127 Italy
10. Department of Chemistry Rajshahi University of Engineering and Technology Rajshahi 6204 Bangladesh