Consolidated Statements of Operations - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenue:
Option Revenue	$ 0	$ 726,291	$ 0	$ 1,452,582
Research and development	(796)	1,814,940	205,228	3,644,002
General and administrative	678,660	953,582	1,398,529	1,940,830
Depreciation and amortization	0	65,653	0	138,242
Operating loss	(677,864)	(2,107,884)	(1,603,757)	(4,270,492)
Interest income (expense), net	(302)	414	(1,148)	522
Other income (expense), net	(26)	2,749	441	4,855
Net loss	$ (678,192)	$ (2,104,721)	$ (1,604,464)	$ (4,265,115)
Basic and diluted loss per share	$ (0.09)	$ (0.30)	$ (0.21)	$ (0.61)
Weighted average shares outstanding - Basic and diluted	7,657,332	6,995,686	7,627,715	6,989,298

Amount of revenue earned from products sold or services provided under the terms of a contract, including, but not limited to, government contracts and construction contracts, classified as other.

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