Quarterly report pursuant to sections 13 or 15(d)

4. STOCKHOLDERS' EQUITY (Details 2)

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4. STOCKHOLDERS' EQUITY (Details 2) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Stock-based compensation expenses    
Research and development $ 53,107 $ 413
General and administrative 165,437 45,841
Total stock-based compensation expense $ 218,544 $ 46,254