S. J. Ameh*, O. O. Obodozie, U. S. Inyang, M. S. Abubakar and M. Garba
1Department of Medicinal Chemistry and Quality Control, National Institute for Pharmaceutical Research and Development (NIPRD), P. M. B. 21, Garki, Idu Industrial Area, Abuja, Nigeria.
2Department of Pharmacognosy and Drug Development, Ahmadu Bello University, Zaria, Nigeria. 3Department of Pharmaceutical and Medicinal Chemistry, Ahmadu Bello University, Zaria, Nigeria.
