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Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2022

Accrued Expenses

Schedule of accrued expenses

Accrued expenses consisted of the following (in thousands):

​	​	​	​	​	​	​
​	​	As of
​	​	March 31,		​	December 31,
​		2022			2021
Employee related expenses	​	$	5,581	​	$	10,159
External research and development expenses	​	​	5,392	​	​	5,614
Intellectual property and patent related fees	​	​	2,967	​	​	1,408
Professional service expenses	​	​	1,037	​	​	2,345
Other expenses	​	​	810	​	​	666
Total accrued expenses	​	$	15,787	​	$	20,192
​	​	​	​	​	​	​

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- Definition

Tabular disclosure of the components of accrued liabilities.

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