1. Medicinal Chemistry and Biotechnology Lab- Organic Synthesis and Process Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
2. Department of Biotechnology, Acharya Nagarjuna University, Guntur, Andhra Pradesh, India
3. Centre for natural products and traditional knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India