1. P.G. Department of Chemistry, Khalsa College Amritsar, Punjab, India
2. Pharmacognosy and Phytochemistry Laboratories, Shaheed Bhagat Singh College of Pharmacy, Patti, Tarn Taran, Punjab, India
3. Faculty of Pharmaceutical Sciences, IKG Punjab Technical University, Punjab, India
4. Department of Pharmacognosy, Khalsa College of Pharmacy, Amritsar, Punjab, India
5. Khalsa College of Pharmacy, Amritsar, Punjab, India