Accrued Expenses

6 Months Ended

Jun. 30, 2017

Payables and Accruals [Abstract]

Accrued Expenses

6.Accrued Expenses

Accrued expenses and other current liabilities consisted of the following:

	As of
	June 30, 2017		December 31, 2016
Bonus	$	1,191,940	$	2,357,194
Professional fees	520,923		481,641
Vacation	337,020		262,664
Other (primarily R&D vendors and CMOs)	1,048,032		1,483,253
Accrued expenses and other current liabilities	$	3,097,915	$	4,584,752