| Molecular Formula | C42H64O14 |
| Molar Mass | 792.95 |
| Melting Point | 208-209°C |
| Boling Point | 895.774°C at 760 mmHg |
| Specific Rotation(α) | +34.2 (c 1 in MeOH) |
| Solubility | Soluble in water, DMSO and other solvents, insoluble in petroleum ether. |
| Appearance | White crystal |
| Storage Condition | 2-8℃ |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD30478641 |
| Physical and Chemical Properties | White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from bitter Scrophulariae. |
| biological activity | Picfeltarraenin IB is a cucurbitoside isolated from Picriafel-terrae and is an inhibitor of acetylcholinesterase (AChE). Picfeltarraenin IB can be used to treat herpes infection, cancer and inflammation. |
| target | TargetValue AChE () |
| Target | Value |
| chemical properties | white crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from bitter scrophularia. |
| uses | scrophularium glycoside IB has the effects of anti-inflammatory, anti-tumor, anti-oxidation, anti-fatigue, lowering blood sugar, protecting liver and enhancing immunity. used for content determination/identification/pharmacological experiment, etc. |