Table 1. Isochlorogenic acid B and isochlorogenic acid C contents in
Ligularia fischeri
in different district
District
Amount (%)
Isochlorogenic acid B
Isochlorogenic acid C
Taebaek
0.096
0.444
Jeongseon
0.062
0.413
Yanggu
0.021
0.357
Pyeongchang
0.014
0.174
Inje
0.532
1.543