Reports indicate that the anthraquinone compounds extracted from M. citrifolia have selective activity against colorectal cancer cells [6]; morindone and rubiadin exhibited binding affinity towards targets like β-catenin, murine double minute 2-p53 protein (MDM2-p53), and kirsten rat sarcoma viral oncogene homolog (KRAS). This evidence concerns the gene KRAS and colorectal cancer.