Accrued Expenses And Other Liabilities

6 Months Ended

Jun. 30, 2018

Payables And Accruals [Abstract]

ACCRUED EXPENSES AND OTHER LIABILITIES

5. ACCRUED EXPENSES AND OTHER LIABILITIES

Accrued expenses and other liabilities at June 30, 2018 and December 31, 2017 consist of the following:

	As of
	June 30, 2018		December 31, 2017
Accrued compensation and benefits	$	1,526,964	$	1,435,015
Accrued professional fees		388,267		1,119,959
Accrued research and development expenses		326,401		182,500
Accrued unvested common stock subject to repurchase		116,801		122,551
	$	2,358,433	$	2,860,025