Studies on the Identification of Constituents in Ethanol Extract of Radix Glycyrrhizae and Their Anti-Primary Hepatoma Cell Susceptibility

Table 1

Primary hepatoma cell proliferation inhibition rates of various drugs (𝑥±𝑠, %).

Group	Concentration (μg/mL)	𝐴 value	Inhibition rate (%)	𝑃 value
Control group	0	1.4±0.1	—	—
5-FU group	10	0.8±0.2	42.9	<0.01
Liquiritigenin group	100	0.9±0.2	35.7	<0.01
Liquiritin group	100	1.0±0.0	28.6	<0.05
Isoliquiritigenin group	100	1.0±0.2	28.6	<0.05
Betulinic acid group	100	1.3±0.2	7.1	>0.05
Oleanolic acid group	100	1.3±0.1	7.1	>0.05
Extract group	100	1.2±0.3	14.3	>0.05