| Description | Withaphysalin R (compound 5), a withanolide derived from the Solanaceae family, possesses an ergosterol-based steroid ester structure. This compound exhibits notable activities such as cytotoxic, immunosuppressive, antitumor, anti-inflammatory, anticonvulsive, and antioxidant effects [1]. |
| molecular weight | 500.62 |
| Molecular formula | C29H40O7 |
| CAS | 949172-12-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |