4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3-(3-hydroxy-5-methoxyphenyl)- - Names and Identifiers
4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3-(3-hydroxy-5-methoxyphenyl)- - Physico-chemical Properties
Molecular Formula | C22H22O10
|
Molar Mass | 446.4 |
Density | 1.545±0.06 g/cm3(Predicted) |
Melting Point | 232-234°C |
Boling Point | 774.3±60.0 °C(Predicted) |
Specific Rotation(α) | -64.7 (c, 0.46 in MeOH) |
Solubility | Very slightly soluble (0.49 g/L) (25 °C) |
Appearance | Pale yellow powder |
pKa | 9.10±0.10(Predicted) |
Storage Condition | 2-8℃ |
4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3-(3-hydroxy-5-methoxyphenyl)- - Introduction
3 '-methoxy-5'-is an isoflavone. Its chemical structure contains a 3 '-methoxy group and a 5'-hydroxyl group. It binds to glucose at the β-D-glucosidic linkage at position 7.
This compound is often used as an active ingredient in herbal medicines and has a variety of pharmacological activities. It is considered to have antioxidant, anti-inflammatory and anti-tumor effects. It has also been found to have a protective effect on the cardiovascular system and nervous system, being able to improve memory and cognitive function.
3 '-methoxy-5'-is usually prepared by plant extraction or chemical synthesis. In the preparation process, an extract containing the compound may be extracted from the plant and then purified by chromatography, crystallization, or the like. Chemical synthesis methods can also be used to synthesize the compound by different reaction steps.
Last Update:2024-04-09 02:00:52