Isorhamnetin-3-O-neohespeidoside
Application of Isorhamnetin-3-O-neohespeidoside
Isorhamnetin-3-o-neohespidoside is a flavonoid isolated from pollen Typhae.
Name of Isorhamnetin-3-O-neohespeidoside
Chinese Name:Isorhamnetin-3-o-neohesperidin
English Name: isorhamnetin-3-o-neohespeidoside
Chinese Alias: Isorhamnetin-3-o-neohesperidin
Biological activity of Isorhamnetin-3-O-neohespeidoside
Description: isorhamnetin-3-o-neohespidoside is a flavonoid isolated from pollen Typhae.
Related categories: research field > > other
Signal path > > other > > other
Reference :[1]. Wang X, et al. A rapid and efficient extraction method based on industrial MCM-41-miniaturized matrix solid-phase dispersion extraction with response surface methodology for simultaneous quantification of six flavonoids in Pollen typhae by ultra-high-performance liquid chromatography. J Sep Sci. 2019 Jul;42(14):2426-2434.
Physicochemical Properties Of Cycloastragenol
Density: 1.7 ± 0.1 g / cm3
Boiling point: 956.8 ± 65.0 ° C at 760 mmHg
Molecular formula: c28h32o16
Molecular weight: 624.544
Flash point: 314.2 ± 27.8 ° C
Exact mass: 624.169006
PSA:258.43000
LogP:2.42
Steam pressure: 0.0 ± 0.3 mmHg at 25 ° C
Refractive index: 1.728
English Alias of Isorhamnetin-3-O-neohespeidoside
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside
4H-1-Benzopyran-4-one, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
iso-Rhamnetin 3-O-neo-hesperidoside
Isorhamnetin 3-O-neohesperidoside
Product quality control
1. The company purchased nuclear magnetic resonance (Bruker 400MHz) spectrometer, liquid phase mass spectrometer (LCMS), gas phase mass spectrometer (GCMs), mass spectrometer (water SQD), multiple automatic analytical high performance liquid chromatographs, preparative liquid chromatographs, etc.
2. The company maintains close cooperation and contact with scientific research institutions such as Shanghai Institute for drug control, Nanjing biomedical public service platform and analysis and testing center of Shanghai Pharmaceutical Industry Research Institute.
3. The company is actively carrying out laboratory third-party testing certification, and will obtain CNAs Laboratory Accreditation Certificate in 2021.
Jiangsu Yongjian Pharmaceutical Technology Co., Ltd.
Established in March 2012, Jiangsu Yongjian Pharmaceutical Technology Co., Ltd. is a production and sales enterprise integrating high-tech. It is mainly engaged in the production, customization and production process development of active components of natural products, traditional Chinese medicine reference materials and drug impurities. The company is located in China Pharmaceutical City, Taizhou City, Jiangsu Province, including a 5000 square meter production base and a 2000 square meter R & D base. It mainly serves major scientific research institutes, universities and decoction piece production enterprises across the country
So far, we have developed more than 1500 kinds of natural compound reagents, and compared and calibrated more than 300 kinds of reference materials, which can fully meet the daily inspection needs of major scientific research institutes, university laboratories and decoction pieces production enterprises.
Based on the principle of good faith, the company hopes to sincerely cooperate with our customers. Our aim is to serve the modernization of traditional Chinese medicine.
Advantageous business scope of the company
1. R & D, production and sales of chemical reference materials of traditional Chinese medicine;
2. Customized traditional Chinese medicine monomer compounds according to customer characteristics
3. Research on quality standard and process development of traditional Chinese medicine (plant) extract
4. Technology cooperation, transfer and new drug research and development.
