| Molecular Formula | C44H70O18 |
| Molar Mass | 887.03 |
| Density | 1.47 |
| Melting Point | 215-217°C |
| Boling Point | |
| Specific Rotation(α) | (c, 0.51 in MeOH)-77.3 |
| Solubility | chloroform-methanol soluble, methanol slightly soluble |
| Appearance | White powder |
| pKa | 12?+-.0.70(Predicted) |
| Storage Condition | 2-8℃ |
| Sensitive | Easily absorbing moisture |