(1) Department of Chemistry, Government Degree College, Puttur, Tirupati, Andhra Pradesh-517583, India ,

(2) Department of Chemistry, Government Degree College, Chintalapudi, Andhra Pradesh-534460, India ,

(3) Department of Chemistry, SVA Government College(M), Srikalahasti, Andhra Pradesh-517644, India ,

(4) Department of Chemistry, Centurion University of Technology and Management, Vizianagaram, Andhra Pradesh, India ,

(5) Department of Chemistry, Navyug Kanya Mahavidyalaya, University of Lucknow, India ,

(6) Department of Toxicology, Regional Forensic Science Laboratory, Visakhapatnam, Andhra Pradesh-530009. Department of Chemistry, Government Degree College(M), Srikakulam, Andhra Pradesh-532001, India