KI696 isomer is primarily utilized in the field of pharmaceutical research, particularly in the development of targeted cancer therapies. It functions as a potent inhibitor of specific kinase enzymes that are often overactive in various types of cancer cells. By blocking these enzymes, it helps to inhibit the proliferation of cancer cells and can induce apoptosis, making it a valuable compound in the study of new anticancer drugs. Additionally, its isomer properties are explored to optimize drug efficacy and reduce potential side effects, enhancing its therapeutic potential in clinical applications.