Author(s) affiliations:Rajavel Varatharajan1,2*, Jaganathan Saravanan3, Ivy Chung2 and Nor Azizan Abdullah2
1Unit of Pharmacology, Faculty of Pharmacy, AIMST University, Semeling, 08100 Bedong, Kedah Darul Aman,
Malaysia.
2Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
3Department of Pharmaceutical Chemistry, School of Pharmacy, Kuala Lumpur Metropolitan University College,
Jalan Raja Laut 50350, Kuala Lumpur, Malaysia.