1. Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, PR China;
2. Department of Chemistry, Government College University, Faisalabad, Pakistan;
3. Department of Pharmacy, Lahore College of Pharmaceutical Sciences, Lahore, Pakistan;
4. College of Pharmacy, Gachon University, Hambakmoero, Yeonsu-gu, Incheon, Korea;
5. Department of Pharmacogonsy, Faculty of Pharmaceutical Science, Government College University, Faisalabad, Pakistan