1. Department of Chemistry, GLA University, Mathura, India
2. Department of Chemistry, D.D.U. Gorakhpur University, Gorakhpur, India
3. Faculty of Chemical Sciences, Shri Ramswaroop Memorial University, Barabanki, India
4. Experimental Botany and Nutraceutical Laboratory, Department of Botany, Deen Dayal Upadhyay Gorakhpur University, Gorakhpur, India
5. Department of Chemistry, Lucknow University, Lucknow, India