ANOVA	analysis of variance
AUC	area under concentration-time curve
Cmax	peak plasma concentration
CAA	chloroacetaldehyde
CL	clearance
CTX	cyclophosphamide
DCCTX	2-dechloroethylcyclophosphamide
CYP450	cytochrome P450
DDIs	drug-drug interactions
Gom A	gomisin A
Gom C	gomisin C
HLMs	human liver microsomes
IC50	half maximal inhibitory concentration
IS	internal standard
Keto	ketoconazole
Ki	dissociation constant for reversible inhibition
kobs	initial inactivation rate constant
kinact	the maximal inactivation rate constant
KI	half maximal inhibitory concentration for MBI
LLOQ	lower limit of quantification
LSD	least significant difference
MBI	mechanism-based inhibition
MI	metabolite-intermediate
MRT	mean residence time
NADPH	dihydronicotinamide adenine dinucleotide phosphate
NADPH-gs	NADPH regenerating system
PBS	potassium phosphate buffer
SCE	Schisandra chinensis extract
SD	standard deviation
t1/2	terminal half-life
Tes	testosterone
TDI	time-dependent inhibition
Tmax	time of plasma concentration reach a maximum
TNZ	tinidazole
Vmax	maximum reaction rate
Vd	apparent volume of distribution
6OH-Tes	6β-hydroxytestosterone.