1. Department of Chemistry Hazara University Mansehra 21120 Pakistan
2. Department of Clinical Pharmacy Institute for Research and Medical Consultations (IRMC) Imam Abdulrahman Bin Faisal University P.O. Box 1982 Dammam 31441 Saudi Arabia
3. Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns) Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam Bandar Puncak Alam Selangor 42300 Malaysia
4. Department of Biochemistry Abdul Wali Khan University Mardan Mardan 23200 Pakistan
5. Faculty of Pharmacy Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam Bandar Puncak Alam Selangor 42300 Malaysia
6. Department of Chemistry College of Sciences Taif University P.O. Box 11099 Taif 21944 Saudi Arabia