Original Factory Lithospermic acid B - Jujuboside B – Yongjian
Original Factory Lithospermic acid B - Jujuboside B – Yongjian Detail:
Application of Jujuboside B
Jujuboside B is an active ingredient extracted from Zizyphus jujuba, which can inhibit platelet aggregation
Name of Jujuboside B
Chinese Name: jujube kernel saponin B
English Name: Jujuboside B
Bioactivity of Jujuboside B
Description: Jujuboside B is an active ingredient extracted from Zizyphus jujuba, which can inhibit platelet aggregation.
Related categories: research field > > cardiovascular disease
Signal path > > other > > other
References: [ 1] Seo EJ, et al. Zizyphus jujuba and its active component jujuboside B inhibit platelet aggregation. Phytother Res. 2013 Jun; 27(6):829-34.
Physicochemical properties of Jujuboside B
Density: 1.4 ± 0.1 g / cm3
Melting Point: 228-231 º C
Molecular Formula: C52H84O21
Molecular Weight: 1045.211
Accurate Mass: 1044.550537
PSA:314.83000
LogP:7.53
Refractive Index: 1.628
Jujuboside B Safety Information
Safety statement (Europe): 24 / 25
Transportation code of dangerous goods: nonh for all modes of transp
English Alias Of Jujuboside B
α-L-Arabinopyranoside, (3β,16β,23R)-16,23:16,30-diepoxy-20-hydroxydammar-24-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1->2)-O-[O-β-D-xylopyranosyl-(1->;2)-β-D-glucopyranosyl-(1->3)]-
JujubosideB
(3β,16β,23R)-20-Hydroxy-16,23:16,30-diepoxydammar-24-en-3-yl 6-deoxy-α-L-mannopyranosyl-(1->2)-[β-D-xylopyranosyl-(1->2)-β-D-glucopyranosyl-(1->;3)]-α-L-arabinopyranoside
Jujuboside
Yongjian Service
Customized service of chemical reference materials of traditional Chinese Medicine
Jiangsu Yongjian Pharmaceutical Technology Co., Ltd. has been engaged in 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.
Service process
Project communication → price and delivery time accounting → communication and negotiation between both parties → signing of service contract → project implementation → product testing (providing NMR, HPLC and other test maps) → product delivery
Please consult Jiangsu Yongjian Service Center for details
Tel.: 0523-86885168
Drug impurity separation, preparation and structure confirmation service
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.
Based on such needs, the company has launched drug impurity separation and purification services. Relying on nuclear magnetic resonance, mass spectrometry and other equipment and technologies, the company can quickly identify the structure of the separated compounds, so as to meet the needs of customers.
Service process
Customer provides project data → project accounting → signing service contract → project implementation → product detection and structure confirmation (NMR, MS, IR, LCMS / GCMS) → product delivery
Please consult Jiangsu Yongjian Service Center for details
Tel.: 0523-86885168
SPF animal experiment
scope of business:
1. Small animal feeding
2. Animal disease modeling
3. College project outsourcing
4. Pharmacodynamic evaluation in vivo
5. Pharmacokinetic evaluation
6. Tumor cell experiment service
Our Strengths:
1. Focus on real experiments
2. Strictly standardize the process
3. Strictly sign confidentiality agreement
4. Own laboratory without intermediate links
5. The professional technical team guarantees the experimental quality
SPF experimental environment, specially assigned person feeding, real-time tracking experimental progress
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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Original Factory Lithospermic acid B - Jujuboside B – Yongjian , The product will supply to all over the world, such as: Australia, Swaziland, Sacramento, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Cora from Madagascar - 2018.05.15 10:52
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Edwina from belarus - 2018.11.11 19:52
