Cancer is a complex disease which is associated with cell signaling, DNA damage and cell cycle. Cancer is a
multifactorial in origin .Cancer causes for 12.5% of deaths worldwide. Cancer treatment methods in cancer therapy like
radiation and chemotherapy and using synthetic drugs leading to side effects. Therefore, there is a lot of demand to identify
and develop effective novel therapeutic agents to treat many diseases. Plants are richest and unique source of energy,
oxygen, metabolites and therapeutic agents. Many compounds of plant derivatives are very active against many dreadful
diseases including cancer. Humans benefit from using many of the plants as medicinal purposes to combat diseases and
microbes. Since plants are the natural, safe and best source in providing these active components especially anticancer
drugs. Hence it is very essential to study about natural products and their potential role in therapeutic use.