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Accrued Expenses (Details) - USD ($)
Sep. 30, 2022
Sep. 30, 2021
Accrued Expenses    
Compensation $ 1,976,252 $ 753,808
Research and development 744,154 808,780
Interest payable   12,909
Professional fees 564,423  
Other accrued expenses 143,071 150,224
Accrued expenses, total $ 3,427,900 $ 1,725,721