Prepaid Expenses and Other Current Assets (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Prepaid Expenses And Other Current Assets
Prepaid insurance		$ 54,180
Prepaid stock options for services	87,001	86,999
Prepaid professional fees	100,930	65,000
Prepaid research and development expense	289,746	289,746
Other prepaid costs	13,964	70,350
Refunds due	41,804	(0)
Total prepaid expenses	$ 533,445	$ 566,275