Astraisoflavan-7-O-β-D-glucoside

Astraisoflavan-7-O-β-D-glucoside - Names and Identifiers

Name	Astraisoflavan-7-O-β-D-glucoside
Synonyms	Astraganoside Astraisoflavan-7-O-β-D-glucoside β-D-Glucopyranoside, (3R,4R)-3,4-dihydro-4-hydroxy-3-(2-hydroxy-3,4-dimethoxyphenyl)-2H-1-benzopyran-7-yl
CAS	1011711-05-9

Astraisoflavan-7-O-β-D-glucoside - Physico-chemical Properties

Molecular Formula	C23 H28 O11
Molar Mass	480.46
Density	1.492±0.06 g/cm3(Predicted)
Boling Point	674.4±55.0 °C(Predicted)
Solubility	Soluble in DMSO, slightly soluble in methanol
Appearance	White-like powder
pKa	9.48±0.45(Predicted)
Storage Condition	2-8℃
Sensitive	Avoid light

Astraisoflavan-7-O-β-D-glucoside - Introduction

It is a natural compound based on Astragalus pterosalanin. It belongs to the class of isoflavones, and its chemical structure contains a β-D-glucoside group and a 4β-hydroxyl radix astragali pterocarp alkyl group. Its molecular formula is C21H22O10 and its molecular weight is 430.4.

In terms of nature, it is a white crystalline powder with a bitter taste. It has low solubility in water and high solubility in acetone, methanol and ethanol.

In terms of use, it has a variety of pharmacological activities, such as antitumor, antioxidant, anti-inflammatory, antiviral, etc. Studies have shown that it can enhance immunity, regulate blood sugar, lower cholesterol and other effects.

Regarding the preparation method, one of the main preparation methods is to extract from Astragalus membranaceus. First, the powder of Radix Astragali Pterocarpus is added to acetone, and ultrasonic extraction is carried out. Then, the obtained extract is subjected to the steps of concentration, solvent separation and purification to obtain purified metal.

In terms of safety information, there are currently few studies on the toxicity of the metal, so caution is needed when using it. There are no clear reports of side effects and toxicities, but it is still recommended to be used under the guidance of a doctor and to adhere to the recommended dosage. For pregnant women, lactating women, children and individuals with specific diseases, special attention should be paid to the safety of use.

To sum up, it is a natural compound with multiple pharmacological activities. Its preparation method is mainly obtained by extracting Astragalus mongholicus. However, due to limited data, it needs to be used with caution and under the guidance of a doctor.

Last Update：2024-04-10 22:29:15