methyl rosmarinate
Application of Methyl Rosmarinate
Methyl rosmarinate is a non competitive tyrosinase inhibitor isolated from Rabdosia serra. Its IC50 value for mushroom tyrosinase is 0.28 mm, and it can also inhibit a-glucosidase [1].
Name of Methyl Rosmarinate
Chinese Name: Methyl rosmarinate
Biological Activity Of Methyl Rosmarinate
Description:
Methyl rosmarinate is a non competitive tyrosinase inhibitor isolated from Rabdosia serra. Its IC50 value for mushroom tyrosinase is 0.28 mm, and it can also inhibit a-glucosidase [1]
Related Categories: research field > > other
signaling pathway > > metabolic enzyme / protease
> > tyrosinase
Target: IC50: 0.28 mM (mushroom tyrosinase), a -glucosidase[1]
Reference:[1]. Lin L, et al. Comparative evaluation of rosmarinic acid, methyl rosmarinate and pedalitin isolated from Rabdosia serra (MAXIM.) HARA as inhibitors of tyrosinase and α-glucosidase. Food Chem. 2011 Dec 1;129(3):884-9.
Physicochemical Properties of Methyl Rosmarinate
Density: 1.5 ± 0.1 g / cm3
Boiling Point: 655.4 ± 55.0 ° C at 760 mmHg
Molecular Formula: c19h18o8
Molecular Weight: 374.341
Flash Point: 236.5 ± 25.0 ° C
Exact Mass: 374.100159
PSA:133.52000
LogP:2.12
Steam Pressure: 0.0 ± 2.0 mmHg at 25 ° C
Refractive Index: 1.668
English Alias Of Properties of Methyl Rosmarinate
(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl (2E)-3-(3,4-dihydroxyphenyl)acrylate
Benzenepropanoic acid, α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-, methyl ester, (αR)-
Yongjian Service
Customized Service Of Chemical Reference Materials Of Traditional Chinese Medicine
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
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.
SPF Animal Experiment
The construction area of the animal experimental area is 1500 square meters, including 400 square meters of SPF level experimental area and 100 square meters of P2 level cell laboratory. Led by scientists of China Pharmaceutical University, it forms a core technical team with a number of returnees. Provide high-quality animal models, experimental design, overall projects and other services for biomedical scientific research, teaching and industrial development.
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
