1. Laboratory of Inorganic Synthesis and Bioinspired Catalysis (LISBIC); Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur 208016 India
2. Metabolic and Structural Biology Division; CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP); Lucknow 226015 India
3. Department of Chemistry; Howard University; Washington, D.C. 20059 USA