1. Department
of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
2. Department
of Ophthalmology and Visual Sciences, Texas Tech Health Sciences Center, Lubbock, Texas 79430, United States
3. Chemistry
of Medicinal Plants Department, Center of Excellence for Advanced Sciences, National Research Centre, Giza, 12622, Egypt
4. Department
of Microbiology and Immunology, Texas Tech Health Sciences Center, Lubbock, Texas 79430, United States