[1] Michigan State Univ, Dept Chem, Lansing, MI 48824 USA
[2] Univ Sains Malaysia, Inst Res Mol Med INFORMM, Minden 11800, Penang, Malaysia
[3] Biomed Res Fdn, Acad Athens, Athens 11527, Greece
[4] Carnegie Mellon Univ, Mellon Coll Sci, Dept Chem, Pittsburgh, PA 15213 USA
[5] Univ Sao Paulo, Dept Quim, Fac Filosofia Ciencias & Letras Ribeirao Preto, BR-14049 Ribeirao Preto, SP, Brazil
[6] Michigan State Univ, Dept Math, Lansing, MI 48824 USA
[7] Zhejiang Univ, Coll Pharmaceut Sci, Hangzhou 310058, Peoples R China