Table 4.

Stability of largazole thiol in human plasma (n = 3).

Sample Condition	Nominal Concentration (ng/mL)	Measured (mean)	DEV (%)
4 h at room temperature	37.5	41.90	11.73
	300	320.33	6.78
Freeze/thaw cycle no. 1	37.5	39.70	5.87
	300	335.67	11.89
Freeze/thaw cycle no. 2	37.5	41.13	9.68
	300	298.33	−0.56
Freeze/thaw cycle no. 3	37.5	40.40	7.73
	300	315.67	5.22