Esam Ishak currently works at the Department of Chemistry, Al-Jouf University. Esam does research in Organic Chemistry and Green Chemistry. Their current project is 'Design, Synthesis and Biological Evolution of New 1,3-Thiazines Derivatives as Antifungal and Antibacterial agents. Esam focuses on his researches in biologically active compounds that resist bacteria and human fungi Also, some compounds have been developed to control t some cancers that affect humans In addition, he is now focusing his research on the effect of these compounds on pathogenic fungi of plants, and there is no cure for them such as Verticillium, which affects olive trees