Kwame Nkrumah University of Science and Technology, Ghana - Department of Pharmacognosy, Kwame Nkrumah University of Science and Technology, Ghana, Kwame Nkrumah University of Science and Technology, Ghana - Faculty of Pharmacy and Pharmaceutical Sciences, Kwame Nkrumah University of Science and Technology, Ghana - Department of Pharmacognosy, Sunyani Technical University, Kwame Nkrumah University of Science and Technology, Ghana and Kwame Nkrumah University of Science and Technology, Ghana