Antihyperuricemic Effect of Dendropanax morbifera Leaf Extract in Rodent Models

Table 2

2,2-diphenyl-1-picryl-hydrazyl radical scavenging ability of Dendropanax morbifera leaf extracts and its active compounds.

Compounds	IC50 (µg/mL)^1	Relative activity (%)^2
DMLW	102.53 ± 3.59^a	5.36
DMLE-30	89.23 ± 2.36^b	6.16
DMLE-50	85.13 ± 3.13^b	6.46
DMLE-70	78.93 ± 0.58^c	6.97
CGA	3.94 ± 0.05^d	139.48
Rutin	37.60 ± 342^e	14.63
Vitamin C	5.50 ± 0.40^d	100.00

DMLW, water extract of Dendropanax morbifera leaf; DMLE-30, 30% ethanol extract of Dendropanax morbifera leaf; DMLE-50, 50% ethanol extract of Dendropanax morbifera leaf; DMLE-70, 70% ethanol extract of Dendropanax morbifera leaf; CGA, chlorogenic acid. ¹IC₅₀ value is a concentration of each sample for scavenging activity of 50% DPPH radical. ²A ratio of IC₅₀ value compared with vitamin C used as a positive control. ^a,b,c,dMean values with different superscript letters in the same row show significant differences at by one-way ANOVA.