| Bioactivity | Polygalaxanthone XI, a xanthone glycoside isolated from the cortexes of Polygala tenuifolia, can be used in the study of expectorant, and tranquilizing agent[1]. |
| Name | Polygalaxanthone XI |
| CAS | 857859-82-6 |
| Formula | C25H28O15 |
| Molar Mass | 568.48 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
| Reference | [1]. Jiang Y, et al. Xanthone glycosides from Polygala tenuifolia and their conformational analyses. J Nat Prod. 2005 Jun;68(6):875-9. |