Table 1.
Anti-complementary effects of isolated epimeric ellagitannins by complementary system of classical pathway
in vitro
.
Sample
IC
50
(μM)
a
Ellagi-tannins
2,3-O-4,4′,5,5′,6,6′-HHDP-(α/β)-D-glucose (I)
65.3
pedunculagin (II)
47.7
Positive controls
Tiliroside
104
Rosmarinic acid
182
Data were expressed as the mean of three independent replicates.