| Year published | 2007 |
| Literatures (Research papers) |
Sato Y, He JX, Nagai H, Tani T, Akao T: Isoliquiritigenin, one of the antispasmodic principles of Glycyrrhiza ularensis roots, acts in the lower part of intestine. Biol Pharm Bull 30(1):145-149, 2007. |
| Kampo formulas | shakuyakukanzoto |
| Remarks | shakuyakukanzoto |