1. Department of Chemistry Acharya Nagarjuna University, NNagar Guntur 522510, AP- India
2. Department of Chemistry Government Degree college Rajhamundry 533524, AP- India
3. Department of Pharmaceutical Chemistry and Phytochemistry Nirmala College of Pharmacy, Atmakur, Mangalagiri Guntur 522302, AP- India
4. Department of Pharmaceutical chemistry College of Pharmacy King Saud University PO Box.2457 Riyadh 11451 Saudi Arabia
5. Department of Drug Science & Technology University of Turin 10124 Turin Italy
6. Department of Nanotechnology Acharya Nagarjuna University, NNagar Guntur 522510 AP India
7. Department of Chemistry Andhra Kesari University Ongole, Prakasam Dist 523 001, AP- India