| Cash and cash equivalents | 13.79M |
| Prepaid expenses and other current assets | 1.74M |
| Total current assets | 60.64M |
| Property and equipment, net | 46K |
| Total assets | 61.05M |
| Accounts payable | 749K |
| Accrued liabilities | 2.43M |
| Derivative liabilities | |
| Total current liabilities | 17.22M |
| Commitments (Note 3) | 0 |
| Stockholders' equity: | |
| Common stock, $0.00000002 par value; 113,000,000 shares authorized; 11,814,025 shares and 8,881,089 shares issued and outstanding at September 30, 2011 and June 30, 2011, respectively | 0 |
| Additional paid-in-capital | |
| Deficit accumulated during the development stage | -181.27M |
| Total stockholders' equity | 42.33M |
| Total liabilities and stockholders' equity | 61.05M |
| Stockholders' equity: | |
| Preferred stock, $0.01 par value; 100,000 shares authorized; | 0 |
| Stockholders' equity: | |
| Preferred stock, $0.01 par value; 100,000 shares authorized; | |