1. Synthetic Organic Chemistry Laboratory; Faculty of Sciences; Shri Mata Vaishno Devi University Katra; Jammu and Kashmir - 182320 India
2. Bioorganic Chemistry Division; CSIR-Indian Institute of Integrative Medicine; Canal Road, Jammu Tawi, J & K 180 001 India
3. Research Centre for Residue and Quality Analysis; Sher-e-Kashmir University of Agricultural Sciences & Technology Kashmir; Srinagar - 190025, J & K India.