Corilagin is an ellagitannin. Corilagin was first isolated in 1951 from Dividivi extract and from Caesalpinia coriaria, hence the name of the molecule. It can also be found in Alchornea glandulosa and in the leaves of Punica granatum (pomegranate).

CAS：23094-69-1
中文别名：
英文别名：CORILAGIN;1-O-Galloyl-3,6-hexahydroxydiphenol-b-D-Glucopyranose;1-O-Galloyl-3,6-hexahydroxydiphenol--D-Glucopyranose;
分子式：C27H22O18
分子量：634.453
精确质量：634.081
Psa：310.66
Logp：-0.2965

外观与性状：灰白色固体
密度：2.17g/cm3
沸点：1297.4ºC at 760mmHg
熔点：>200ºC dec
折射率：1.88
蒸汽压：0mmHg at 25°C