1. Texas A&M Drug Discovery Laboratory, Department of Chemistry Texas A&M University Texas USA
2. Department of Biochemistry Brandeis University Waltham Massachusetts USA
3. Institute of Biosciences and Technology and Department of Translational Medical Sciences, College of Medicine Texas A&M University Houston Texas USA
4. Department of Biochemistry and Biophysics Texas A&M University Texas USA
5. Department of Molecular and Cellular Medicine, College of Medicine Texas A&M University Texas USA