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Accrued expenses and other current liabilities (Tables)
6 Months Ended
Jun. 30, 2019
Accrued expenses and other current liabilities  
Schedule of accrued expenses and other current liabilities

 

 

 

 

 

 

 

 

    

June 30, 

    

December 31, 

 

 

2019

 

2018

Accrued employee compensation and benefits

 

$

563

 

$

304

Accrued external research and development expenses

 

 

580

 

 

430

Accrued legal and professional fees

 

 

66

 

 

106

Liability for early exercise of stock options and restricted stock

 

 

261

 

 

 —

Other

 

 

22

 

 

129

 

 

$

1,492

 

$

969