1. Department
of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
2. Department
of Zoology, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
3. Department
of Bioinformatics, MMV, Banaras Hindu University, Varanasi 221005, India
4. Departamento
de Ciencia de los, Materiales e Ingenieria Metalurgica, Facultad de
Ciencias, Campus Universitario del Rio San Pedro, Puerto Real 11510, Spain
5. Laboratory
of X-ray Crystallography, Indian Institute of Chemical Technology, Hyderabad 500607, India