China Supplier ( R, S )-Goitrin - Astragaloside I – Yongjian
China Supplier ( R, S )-Goitrin - Astragaloside I – Yongjian Detail:
Application of Astragaloside I
Astragaloside I is a natural compound isolated from Astragalus.
Name Of Astragaloside I
English Name: 3-O-β-(2′,3′-di-O-acetyl)-D-xylopyranosyl-6-O-β-D-glucopyranosyl-cycloastragenol
Bioactivity of astragaloside I
Description: astragaloside I is a natural compound isolated from Astragalus
Related Categories: signal path > > other > > other
Research field > > others
Natural Products > > terpenoids and glycosides
References: [1] JIN Yi-qun, et al. Determination of astragaloside-I content in Qidan Jiannao Granules with HPLC-ELSD. Acta Chinese Medicine and Pharmacology, 2006-02
[2]. Wang chunhong, et al. Determination the Content of Astragaloside I in Shuxing Oral by Dual Wavelength TLC-Scanning. China Pharmacist, 2005-05
Physicochemical Properties Of Astragaloside I
Density: 1.4 ± 0.1 g / cm3
Boiling Point: 910.6 ± 65.0 ° C at 760 mmHg
Molecular Formula: C45H72O16
Molecular Weight: 869.04
Flash Point: 265.5 ± 27.8 ° C
PSA:240.36000
LogP:0.94
Appearance: white crystal
Steam Pressure: 0.0 ± 0.6 mmHg at 25 ° C
Refractive index: 1.603
AstrTransport code of dangerous goods: nonh for all modes of transportagaloside I Safety Information
English Alias of Astragaloside I
2,5-Bis[1-(1,1-dimethyl-2-propenyl)-1H-indol-3-yl]-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione
asterriquinone dimethyl ether
cyclosiversioside B
Astragaloside I
2,5-dimethoxy-3,6-bis[1-(2-methylbut-3-en-2-yl)-1H-indol-3-yl]cyclohexa-2,5-diene-1,4-dione
2,5-bis[1-(1,1-dimethylallyl)-1H-indol-3-yl]-3,6-dimethoxy-1,4-benzoquinone
2,5-bis-[1-(1,1-dimethyl-allyl)-indol-3-yl]-3,6-dimethoxy-[1,4]benzoquinone
Asterrichinon-dimethylether
asterriquinone A1
β-D-Glucopyranoside,(3β,6α,16β,20R,24S)-3-[(2,3-di-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy-14-methyl-9,19-cyclocholestan-6-yl
(3β,6α,16β,20R,24S)-3-[(2,3-Di-O-acetyl-β-D-xylopyranosyl)oxy]-16,25-dihydroxy-14-methyl-20,24-epoxy-9,19-cyclocholestan-6-yl β-D-glucopyranoside
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Jiangsu Yongjian Pharmaceutical Technology Co., Ltd. is mainly engaged in the basic research of active substances of traditional Chinese medicine for more than ten years. So far, the company has conducted in-depth research on more than 100 kinds of commonly used traditional Chinese medicine, and extracted thousands of chemical components.
The company has top R & D personnel and perfect testing and analysis equipment in the industry, and has served hundreds of scientific research institutions. It can quickly and efficiently meet the needs of customers
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Impurities in drugs are closely related to the quality, safety and stability of drugs. The preparation and structure confirmation of impurities in drugs can help us understand the ways of impurities and provide a basis for the improvement of production process. Therefore, the preparation and separation of impurities is of great significance to drug research and development.
However, the content of impurities in the drug is low, the source is wide, and the structure is mostly similar to the principal component. What technology can be used to separate and purify all impurities in the drug one by one and quickly? What techniques and methods are used to confirm the structure of these impurities? This is the difficulty and challenge faced by many pharmaceutical units, especially the pharmaceutical enterprises of plant medicine and Chinese patent medicine.
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Scope Of Business
1. Small animal feeding
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