Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2019

Accrued Expenses

Schedule of accrued expenses

	December 31,		December 31,
	2019		2018
Accrued compensation	$	2,340,533	$	2,188,801
Accrued research and development		4,343,322		1,928,305
Grants payable		—		747,926
Other		389,651		399,183
Total accrued expenses	$	7,073,506	$	5,264,215