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Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2022
Accrued Expenses  
Schedule of accrued expenses

As of December 31,

2022

    

2021

Employee compensation, benefits, and related accruals

$

870

$

1,285

Research and development costs

 

900

 

250

Legal reserves, professional fees, and other accruals

 

324

 

216

Total

$

2,094

$

1,751