About Gentiana olivieri Griseb.
Gentiana olivieri Griseb., known by the Chinese name xie wan que qin jiao, is a flowering plant species that belongs to the Gentianaceae family. This plant is native to Asia. When bioassay-directed fractionation techniques were used on this species, the compound isoorientin was isolated, and it was identified as the main hypoglycemic active component of G. olivieri.