Condensed Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities:
Net loss	$ (7,680,342)	$ (10,719,507)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Stock-based compensation	1,154,099	1,270,912
Depreciation	32,637	35,419
Gain on extinguishment of debt	(568,909)
Fair value of share issued for commitment fee		355,555
Non-cash interest expense	2,756	917
Changes in operating assets and liabilities
Prepaid expenses	251,338	332,352
Other current assets	(9,395,172)
Accounts payable	136,346	(126,624)
Accrued expenses	(2,281,814)	150,623
Deferred collaboration funding	18,191,292
Other current liabilities	9,400,708
Net cash provided by (used in) operating activities	9,242,939	(8,700,353)
Cash flows from investing activities:
Purchase of property and equipment	(15,222)
Net cash used in investing activities	(15,222)
Cash flows from financing activities:
Proceeds from issuance of common stock, net of issuance costs	3,139,047	1,941,095
Proceeds from Paycheck Protection Program loan		562,479
Receipt of funds from secured loan	4,000,000
Net cash provided by financing activities	7,139,047	2,503,574
Net increase (decrease) in cash and cash equivalents	16,366,764	(6,196,779)
Cash and cash equivalents, beginning of period	5,761,568	12,077,640
Cash and cash equivalents, end of period	22,128,332	$ 5,880,861
Non-cash financing activities:
Extinguishment of debt	$ 568,909