Similarly, gallic acid-3-O-(6’-O-galloyl)-glucoside, a tannin compound, has been found to exhibit anticancer properties by inducing ROS generation in cancer cells, which triggers the activation of caspases 3, 8, and 9, the release of cytochrome c, and a loss of mitochondrial potential, ultimately leading to apoptosis in cancer cells (20). Here, CASP3 is linked to cancer.