N. Srinivasan1,*, S.Dhanalakshmi2, P.Pandian1
1Department of Pharmacy, Faculty of Engineering and Technology, Annamalai University, Annamalai Nagar, Chidambaram – 608002, INDIA.
2Department of Pharmacognosy, Faculty of Pharmacy, Dr.M.G.R Educational and Research Institute (Deemed to be University), Chennai - 600 077, INDIA.