Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 168,693	$ 215,507
Prepaid expenses and other current assets	6,614	4,924
Total current assets	175,307	220,431
Property and equipment, net	2,210	2,728
Operating lease right-of-use asset, net	1,966	2,423
Other assets	154	154
Total assets	179,637	225,736
Current liabilities:
Accounts payable and accrued expenses	32,084	21,610
Operating lease liabilities	1,569	1,521
Total current liabilities	33,653	23,131
Operating lease liabilities, less current portion	1,662	2,460
Liability to licensor	19,806	19,806
Total liabilities	55,121	45,397
Commitments and contingencies (Note 5)
Stockholders’ equity:
Preferred stock, $0.0001 par value; 200,000,000 shares authorized at June 30, 2023 and December 31, 2022; 0 shares issued and outstanding at June 30, 2023 and December 31, 2022	0	0
Common stock value	5	5
Additional paid-in capital	480,524	473,135
Accumulated deficit	(356,013)	(292,801)
Total stockholders’ equity	124,516	180,339
Total liabilities and stockholders’ equity	179,637	225,736
Class B Common Stock
Stockholders’ equity:
Common stock value