Oleanolic acid - 3-O-α-L-rhamnosyl(1→6)β-D- Galactosyl( 1→3)-β-D-glucosyl( 1→3)-α-L-rhamnosyl(1→2)-α - Names and Identifiers
Oleanolic acid - 3-O-α-L-rhamnosyl(1→6)β-D- Galactosyl( 1→3)-β-D-glucosyl( 1→3)-α-L-rhamnosyl(1→2)-α - Physico-chemical Properties
Molecular Formula | C59H96O25
|
Molar Mass | 1205.39 |
Density | 1.46±0.1 g/cm3(Predicted) |
Solubility | Soluble in methanol |
Appearance | White powder |
pKa | 4?+-.0.70(Predicted) |
Storage Condition | 2-8℃ |
Sensitive | Sensitive to light |
Oleanolic acid - 3-O-α-L-rhamnosyl(1→6)β-D- Galactosyl( 1→3)-β-D-glucosyl( 1→3)-α-L-rhamnosyl(1→2)-α - Introduction
Oleanolic acid-3-O-α-L-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-α-L-arabinoside(Oleanolic acid-3-O-α-L-rhamnosyl (1 → 6) Β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-α-L-arabinoside) is a natural product belonging to the class of Pulsatilla saponins. Its chemical formula is C51H82O23 and its molecular weight is 1046.19. It is a colorless crystal.
Oleanolic acid-3-O-α-L-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-Α-L-arabinoside is widely present in herbaceous plants and has a variety of pharmacological activities. It is considered to have anti-inflammatory, antioxidant, anti-tumor, antibacterial, antiviral and other biological activities. The study showed that Oleanolic acid-3-O-α-L-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-Α-L-arabinoside can act as a potential antitumor compound with inhibitory effects on a variety of tumor cells.
The method of preparing Oleanolic acid-3-o-α-1-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-α-L-arabinoside is relatively complicated, the common method is extraction and purification from plants. Solvent extraction can be used to extract Oleanolic acid-3-o-α-1-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2) from plant tissues.-Α-L-Arabinoside, which is then purified by techniques such as column chromatography, solvent crystallization, etc.
About the safety information of Oleanolic acid-3-O-α-L-rhamnosyl (1 → 6)β-D- Galactosyl( 1 → 3)-β-D-glucosyl( 1 → 3)-α-L-rhamnosyl(1 → 2)-α-L-Arabinoside, no serious side effects on human health have been reported. However, due to differences in its pharmacological activities and methods of use, more research is still needed to determine its safety and appropriate dosage. Before use, it is recommended to consult a professional physician or chemist to determine the correct use and dosage.
Last Update:2024-04-10 22:29:15