| Description | Protosappanin A dimethyl acetal shows significant xanthine oxidase inhibitory activity in a concentration-dependent manner. |
| molecular weight | 318.32 |
| Molecular formula | C17H18O6 |
| CAS | 868405-37-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |