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Consolidated Statements of Cash Flows (USD $)
12 Months Ended 67 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Cash Flows from Operating Activities      
Net Loss $ (6,609,864) $ (2,471,147) $ (12,621,407)
Adjustments to reconcile net loss to net cash used in operating activities:      
Depreciation 6,348 2,587 9,559
Amortization of debt issuance costs 28,229 58,458 126,742
Amortization of bond premium 50,781    50,781
Re-measurement of fair value of stock warrants liability 30,440 3,540 35,020
Non-cash consideration for rent       15,624
Stock based compensation 571,924 217,896 925,959
Increase (decrease) in cash arising from changes in assets and liabilities:      
Related party receivable (15,375) (9,571) (24,946)
Prepaid expenses and other current assets (1,008,202) (52,843) (1,066,638)
Restricted cash 24,962 (24,502) (1,252)
Deposits    200 (9,320)
Accounts payable 146,446 85,323 651,917
Accrued expenses and other payables 373,842 103,307 503,050
Accrued interest 11,601 13,077 76,635
Net Cash Used in Operating Activities (6,388,868) (2,073,675) (11,328,276)
Cash Flows from Investing Activities      
Purchases of short term investments (17,347,946)    (17,347,946)
Purchase of property and equipment (49,319) (1,780) (63,312)
Net Cash Used in Investing Activities (17,397,265) (1,780) (17,411,258)
Cash Flows from Financing Activities      
Proceeds from initial public offering, net of underwriting discounts 25,110,000    25,110,000
Related party payable    (12,500)   
Borrowings on notes payable 200,000 950,000 1,150,000
Borrowings on line of credit       273,427
Payments on notes payable (925,000) (225,000) (1,150,000)
Payments on line of credit       (273,427)
Issuance of convertible notes payable, net of issuance costs    197,099 2,781,636
Payments on convertible notes payable (197,099)    (197,099)
Issuance of common stock 540 11,325 12,330
Exercise of stock options 54,042    54,042
Stock issuance costs (944,478) (22,419) (992,062)
Net Cash Provided By Financing Activities 28,348,095 1,981,839 33,306,526
Net Increase in Cash and Cash Equivalents 4,561,962 (93,616) 4,566,992
Cash and Cash Equivalents - Beginning of Period 5,030 98,646  
Cash and Cash Equivalents - End of Period 4,566,992 5,030 4,566,992
Supplemental Disclosure for Cash Flow Information      
Interest paid 60,922 29,049 135,606
Supplemental Schedule of Noncash Investing and Financing Activities      
Beneficial conversion charge 2,300,000    2,300,000
Issuance of preferred stock warrants and debt issuance costs    31,680 87,570
Cancellation of common stock       65
Non-cash consideration for rent       15,624
Non-cash conversion of preferred stock into common stock 386    386
Preferred stock dividend 361,668    361,668
Series A Preferred Stock [Member]
     
Cash Flows from Financing Activities      
Issuance of preferred stock    1,083,334 1,487,589
Series B-1 Preferred Stock [Member]
     
Cash Flows from Financing Activities      
Issuance of preferred stock $ 5,050,090    $ 5,050,090