Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2020

Payables and Accruals [Abstract]

Schedule of accrued expenses

	As of
	March 31, 2020		December 31, 2019
Legal fees	$	-	$	1,572,554
Research and development		505,493		1,050,500
Legal settlement		170,000		-
Bonus		224,100		-
Other		95,995		11,736
Total	$	995,588	$	2,634,790