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Income Taxes (Details) - Schedule of deferred income taxes net tax effects of temporary differences - USD ($)
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Deferred tax assets:    
Net operating loss carryforward $ 34,673,000 $ 25,508,000
Stock-based compensation 1,569,000 1,105,000
Other 3,689,000 2,564,000
Valuation allowance on deferred tax assets (39,931,000) (29,177,000)
Total deferred tax assets
Deferred tax liabilities:    
In-process research and development (5,561,800) (4,985,800)
Total deferred tax liability (5,561,800) (4,985,800)
Net deferred tax liability $ (5,561,800) $ (4,985,800)