1. Medicinal Chemistry Research Laboratory, School of Chemical Sciences, Solapur University, Solapur, Maharashtra, India;
2. Department of Chemistry, Yeshwantrao Chavan Mahavidyalaya, Tuljapur, Dist-Osmanabad, Maharashtra, India;
3. Department of Chemistry, A. R. A. C. S. College, Vaibhavwadi, Dist-Sindhudurg, Maharashtra, India;
4. Department of Chemistry, A. S. P. College, Devrukh, Dist-Ratnagiri, Maharashtra, India