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Accrued Expenses and Restructuring Reserve (Tables)
12 Months Ended
Dec. 31, 2020
Accrued Expenses and Restructuring Reserve [Abstract]  
Accrued Expenses
Accrued expenses and other liabilities consist of the following:

  
December 31,
 
  
2020
  
2019
 
Accrued research and development costs
 
$
204,780
  
$
16,415
 
Accrued professional fees
  
219,822
   
256,062
 
Accrued compensation
  
1,310,720
   
603,229
 
Accrued rent
  
-
   
221,934
 
Total
 
$
1,735,322
  
$
1,097,640