Author(s) affiliations:Shaza Mohamed Al-Massarani1, Ali Ali El-Gamal2, Mansour Sulaiman Al-Said1, Maged S Abdel-Kader3, Abdelkader E Ashour4, Ashok Kumar5, Wael M Abdel-Mageed6, Adnan Jathlan Al-Rehaily1, Hazem A Ghabbour7, Hoong-Kun Fun7
1 Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
2 Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, El-Mansoura 35516, Egypt
3 Department of Pharmacognosy, College of Pharmacy, Sattam Bin Abdulaziz University, Al-kharj 11942, Saudi Arabia; Department of Pharmacognosy, College of Pharmacy, Alexandria University, Alexandria 21215, Egypt
4 Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
5 Vitiligo Research Chair, College of Medicine, King Saud University, Riyadh, Saudi Arabia
6 Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; Department of Pharmacognosy, Faculty of Pharmacy, Assiut University 71526, Assiut, Egypt
7 Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia