| 
 Accrued Expenses are comprised of the following: 
  
    |   | 
      | 
    2019 | 
      | 
      | 
    2018 | 
      | 
 
    | Rent | 
      | 
      | 
    52,000 | 
      | 
      | 
      | 
    - | 
      | 
 
    | License Fee | 
      | 
      | 
    50,000 | 
      | 
      | 
      | 
    - | 
      | 
 
    | Research & Development | 
      | 
      | 
    1,675,000 | 
      | 
      | 
      | 
    585,000 | 
      | 
 
    | Professional Fees | 
      | 
      | 
    95,000 | 
      | 
      | 
      | 
    162,000 | 
      | 
 
    | Consulting and Advisory Services | 
      | 
      | 
    161,000 | 
      | 
      | 
      | 
    161,000 | 
      | 
 
    | Board of Directors Service Costs | 
      | 
      | 
    101,000 | 
      | 
      | 
      | 
    94,000 | 
      | 
 
    | Payroll and Benefits | 
      | 
      | 
    245,000 | 
      | 
      | 
      | 
    21,000 | 
      | 
 
    | Accrued Expenses | 
      | 
      | 
    2,379,000 | 
      | 
      | 
      | 
    1,023,000 | 
      | 
 
 
  
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