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Accrued Expenses and Other Current Liabilities (Tables)
3 Months Ended
Mar. 31, 2021
Payables and Accruals [Abstract]  
Schedule of accrued expenses and other current liabilities
   2021   2020 
Accrued payroll  $188,716   $188,716 
Professional fees   84,033    131,974 
Accrued consulting fees   400,000    741,600 
Interest   145,501    133,501 
Accrued expense reimbursement and other   12,733    90,328 
Total  $830,983   $1,286,119