[1] Univ Karachi, Int Ctr Chem & Biol Sci, HEJ Res Inst Chem, Karachi 75270, Pakistan
[2] Univ Teknol MARA UiTM, Atta Ur Rahman Inst Nat Prod Discovery, Puncak Alam Campus, Bandar Puncak Alam 42300, Selangor, Malaysia
[3] Univ Teknol MARA, Fac Sci Appl, Shah Alam 40450, Selangor, Malaysia
[4] PCSIR Labs Complex, Karachi 75280, Pakistan
[5] Abdul Wali Khan Univ Mardan, UCSS, Computat Med Chem Lab, Dept Biochem, Mardan, Pakistan