Table 2. Solubility and microsomal stability data for B1.

Compound	Kinetic solubility		Mouse liver microsomal stability (%)
	µM	µg/mL	T = 0 min	T = 30 min	T = 30 min (-NADPH)
B1	196.8*	72.1*	100	86.1	87.5

^*Measured solubility is >75% dose concentration, actual solubility may be higher.