Ellagic acid 是从 Eucalyptus maculata Hook 和 E. Hemipholia F. Muell 的 kino 中分离出来的稠合四环天然产物，是一种有效的，ATP 竞争性的CK2抑制剂，IC50和Ki值分别为 40 nM 和 20 nM。

Ellagic acid is a fused four ring compound isolated from the kino of Eucalyptus maculata Hook and E. Hemipholia F. Muell. Activates Factor XII of the blood clotting system which also causes kinin release; used in research and as a dye.

476-66-4

C14H6O8

302.194

鞣花酸;Gallogen;Elagostasine

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years