Molecular Formula | C21H22O5 |
Molar Mass | 354.4 |
Density | 1.216 |
Melting Point | 90-92°C |
Boling Point | 546.7±50.0 °C(Predicted) |
Specific Rotation(α) | 0°(c=1.99,chloroform) |
Solubility | Soluble in methanol |
Appearance | Colorless needle crystal (n-hexane/ethyl acetate) |
pKa | 14.63±0.20(Predicted) |
Storage Condition | 2-8°C |
MDL | MFCD23701669 |
Physical and Chemical Properties | White needle-like crystal, easily soluble in methanol, derived from the root of Notopterygium. |
In vitro study | notopterol (5, 10, 20, 40, 60 μM; for 48 hours) promotes cell apoptosis in a dose-dependent manner. notopterol (10, 20, 40, 60 and 80 μM; 24-120 hours) inhibits the proliferation of HL-60 cells in a concentration-dependent manner. Notopterol (5, 10, 20 and 40 μM; for 48 hours) induces G0/G1 phase arrest associated with cell-cycle proteins in HL-60 cells. Notopterol (5, 10, 20 and 40 μM; for 48 hours) increases the expression of Bax and decreased the expression of Bcl-2 and Mcl-1 in HL-60 cells after 48-hr treatment. Moreover, Notopterol also promotes the cleavage of caspase 9, caspase 3 and PARP. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
HS Code | 29329990 |
Reference Show more | 1. Lili, Chen Yong, Zhang Mengwei, Huang Hongxia, Gao Shouhong, Chen Wansheng. Determination of 11 main components in UHPLC-MS experience prescription cold dampness lung decoction by Novel coronavirus pneumonia (COVID-19)/MS [J]. Journal of Pharmaceutical Practice, 2021,39(02):148-151 156. |
biological activity | Notopterol is a coumarin extracted from N. Notopterol induces apoptosis and has antipyretic, analgesic and anti-inflammatory effects. Notopterol has potential for use in acute myeloid leukemia (AML). |
Use | notopterygietin is an extract of notopterygii Rhizoma, which has anti-proliferation and apoptosis activities. Pain medication. Has anti-inflammatory, antipyretic effect. for content determination/identification/pharmacological experiments. Pharmacological Efficacy: analgesic effect, sedative effect, anti-inflammatory effect. |