Action :

　　1. It has vasodilating, blood thinning, and memory-enhancing actions.

　　2. It acts as a cerebral stimulant and vasodilator.

　　3. It is used to treat arteriosclerosis.

　　4. It is very effective in curing dementia caused due to insufficient blood supply to the brain.

　　5. It interferes with cells' ability to synthesize DNA and RNA.