| Description | Polygalaxanthone XI is an xanthone glycoside isolated from the cortex of Polygala tenuifolia, which can be used in studies of expectorants and to promote psychostability. |
| molecular weight | 568.48 |
| Molecular formula | C25H28O15 |
| CAS | 857859-82-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 60 mg/mL (105.54 mM) |