Molecular Formula | C23H28O12 |
Molar Mass | 496.46 |
Density | 1.71±0.1 g/cm3(Predicted) |
Melting Point | >162°C (dec.) |
Boling Point | 737.1±60.0 °C(Predicted) |
Specific Rotation(α) | -17.1(C=1.0,甲酸) |
Flash Point | 254.6°C |
Solubility | DMSO : 100 mg/mL (201.43 mM; Need ultrasonic) |
Vapor Presure | 8.22E-23mmHg at 25°C |
Appearance | White moisture-absorbing amorphous powder |
Color | White to Pale Yellow |
pKa | 8.16±0.15(Predicted) |
Storage Condition | Hygroscopic, -20°C Freezer, Under inert atmosphere |
Stability | Hygroscopic |
Refractive Index | 1.707 |
MDL | MFCD00869478 |
Physical and Chemical Properties | White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, from peony bark, peony, peony root. |
In vitro study | Oxypaeoniflorin (OPA; 0.1-10 µM; 8 hours) obviously reversed the hypoxia/reoxygenation (H/R)-induced decrease in cell activity and increase in apoptosis of H9c2 cells. Oxypaeoniflorin inhibits apoptosis by activating the Sirt1 (silent information regulator factor 2 related enzyme 1)/Foxo1(forkhead transcription factor FKHR) signaling pathway in myocardial tissues and H9c2 cells. Oxypaeoniflorin (0-30 μM) attenuates inflammatory effects via regulation of the toll-like receptor (TLR), extracellular signal-related kinase (ERK) and p38 mitogen-activated protein (MAP) kinases signaling pathways in LPS-stimulated RAW264.7 cells. |
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