3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Kaempferol-3-O-sophoroside
CAS: 19895-95-5
Molecular Formula: C27H30O16
3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Names and Identifiers
| Name | Kaempferol-3-O-sophoroside |
| Synonyms | Sophoraflavanoloside Kaempferol 3-sophoroside Kaempferol 3-β-sophoroside Kaempferol-3-O-sophoroside kaempferol 3-O-sophoroside 3-(2-O-β-D-Glucopyranosyl-β-D-glucopyranosyloxy)-4',5,7-trihydroxyflavone 3-[(2-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-4',5,7-trihydroxyflavone 3-[[2-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyl]oxy]-4',5,7-trihydroxyflavone 3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one |
| CAS | 19895-95-5 |
3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Physico-chemical Properties
| Molecular Formula | C27H30O16 |
| Molar Mass | 610.52 |
| Density | 1.82 |
| Melting Point | 194-198℃ |
| Boling Point | 995.0±65.0 °C(Predicted) |
| Specific Rotation(α) | -61 (EtOH) |
| Solubility | Slightly soluble in hot water, soluble in methanol, DMSO |
| Appearance | Yellow or dark yellow powder |
| Color | Light Yellow |
| pKa | 6.20±0.40(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD01662713 |
| Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from mulberry leaves; Hedyotis diffusa; Chinese rose. |
3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Risk and Safety
| Toxicity | LD50 intraperitoneal in mouse: > 1gm/kg |
3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Reference
| Reference Show more | 1. Hu Xiaoru, Zheng Hairong, party Haixia, etc. Study on quality control method of safflower for safflower injection based on network pharmacology [J]. Chinese Journal of Pharmacy, 2019, 054(011):2074-2082. 2. [IF = 4.411] Zong-Jin Pu et al."The Comprehensive Evaluation of saflowers in Different Producing Areas by Combined Analysis of Color, Chemical compounding, and Biological Activity." Molecules. 2019 Jan;24(18):3381 3. [IF = 6.576] Junkun Pan et al."Inhibition of dipptidyl Peptidase-4 by Flavonoids: Structure-Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426 |
3-[(2-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Introduction
Kaempferol-3-O-sophoroside, also known as oleanin, is a natural plant secondary metabolite. Its molecular formula is C27H31O14 and its molecular weight is 583.52g/mol. Its main properties are as follows:
1. Appearance features: Kaempferol-3-O-sophoroside is white crystalline powder.
2. Solubility: It can be dissolved in water and alcohol, but it is less soluble in non-polar solvents.
3. Stability: Oleanin is relatively stable under neutral and weak acidic conditions, and hydrolyzes under strong alkaline conditions.
4. Thermal stability: Oleanin will lose its specific structure and function at high temperature.
Kaempferol-3-O-sophoroside have a variety of uses, including but not limited to the following:
1. Antioxidant effect: It can scavenge free radicals and has strong antioxidant activity.
2. Anti-inflammatory effect: Oleanin has certain anti-inflammatory effect, which can reduce inflammatory reaction and related pain.
3. Anti-tumor activity: Studies have shown that Kaempferol-3-O-sophoroside has an inhibitory effect on certain tumor cells and may have anti-tumor potential.
4. Navigator: Kaempferol-3-O-sophoroside can also be used as a navigator in medical imaging.
The compound is generally produced by extraction from a plant. Oleanin is mainly found in plants such as Oleaner and Annona. As the extraction method, solvent extraction, extraction, or the like can be used.
When using and handling Kaempferol-3-O-sophoroside, pay attention to the following safety information:
1. Kaempferol-3-O-sophoroside has a stimulating effect on the skin and eyes, and should be rinsed with water in time after contact.
2. The toxicity and side effects of this compound have not been fully studied. Use it carefully and avoid swallowing or prolonged exposure to its high concentration.
3. In the use of the process, should comply with the laboratory safety practices, wear personal protective equipment, to ensure good ventilation.
1. Appearance features: Kaempferol-3-O-sophoroside is white crystalline powder.
2. Solubility: It can be dissolved in water and alcohol, but it is less soluble in non-polar solvents.
3. Stability: Oleanin is relatively stable under neutral and weak acidic conditions, and hydrolyzes under strong alkaline conditions.
4. Thermal stability: Oleanin will lose its specific structure and function at high temperature.
Kaempferol-3-O-sophoroside have a variety of uses, including but not limited to the following:
1. Antioxidant effect: It can scavenge free radicals and has strong antioxidant activity.
2. Anti-inflammatory effect: Oleanin has certain anti-inflammatory effect, which can reduce inflammatory reaction and related pain.
3. Anti-tumor activity: Studies have shown that Kaempferol-3-O-sophoroside has an inhibitory effect on certain tumor cells and may have anti-tumor potential.
4. Navigator: Kaempferol-3-O-sophoroside can also be used as a navigator in medical imaging.
The compound is generally produced by extraction from a plant. Oleanin is mainly found in plants such as Oleaner and Annona. As the extraction method, solvent extraction, extraction, or the like can be used.
When using and handling Kaempferol-3-O-sophoroside, pay attention to the following safety information:
1. Kaempferol-3-O-sophoroside has a stimulating effect on the skin and eyes, and should be rinsed with water in time after contact.
2. The toxicity and side effects of this compound have not been fully studied. Use it carefully and avoid swallowing or prolonged exposure to its high concentration.
3. In the use of the process, should comply with the laboratory safety practices, wear personal protective equipment, to ensure good ventilation.
Last Update：2024-04-10 22:43:14
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QQ: 3008007409
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