1. Department of Chemistry, Jawaharlal Nehru Technological UniversityCollege of Engineering Hyderabad 500085 India
2. Department of Research and DevelopmentDr. JCR BIO‐SCEIENCES PRIVATE LIMITED Plot NO‐79/80, Chengicherla Village, Cherlapalli Phase III Industrial Park Hyderabad 500039 India
3. Department of Chemistry, CMR Engineering CollegeJawaharlal Nehru Technological University Hyderabad 501401 India