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|Color:||White Powder||CAS No.:||20554-84-1|
|Expiration:||2 Years||Package:||1g, 10g, 100g, 1kg, 50kg|
CAS 20554-84-1 Parthenolide Cycloastragenol For Pharmacological Experiments
Molecular Weight: 248.32
Identification methods:Mass, NMR
Analysis method:HPLC-DAD or/and HPLC-ELSD
Solubility:Insoluble in water, soluble in acetone,ethyl acetate,DMSO and organic solvents
Extraction Source:Tsoongioden dronodorum Chun
Usage:For the determination and identification, pharmacological experiments
Storage:4℃ Refrigerated, sealed, dark
Package:20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg...The company can provide a large number of high-purity according to customer requirements.
Nanjing Spring & Autumn Biological Engineering Co., Ltd. has a R & D team composed by experienced natural products chemists. The company is a high-tech enterprise engaged in the extraction and separation of chemical compositions from plants, and focusing on the research and production of standard reference materials, pharmacology used natural intermediates, bulk grade natrual products, high purity plant extacts and active parts, TCM intermediates, and TCM crude materials. We have our own chemical research laboratory and 2000 m2 Medium-scale Factory, being committed to R&D innovative small molecule compounds especially anti-tumor, anti-inflammatory, anti-oxidation, anti-aging and metabolism related natural compound monomers, providing the precursor compounds or materials with high purity natural sources for innovative drug research.
Feverfew also known as fever chrysanthemum, is a familiar early perennial to ancient Europeans. With strong aroma and pale yellow lobules, about 45 cm tall, it’s flower shaped like a Daisy. It is distributed in Eurasia virgin territory. Compositae is European origin of dwarf perennial herb. U.S. researchers recently found that a plant extract parthenolide can destroy acute leukemia cells, leukemia drug on the development of great help. The active ingredient is parthenolide (PRA) which is a sesquiterpene lactone compounds. sesquiterpene lactones is an active ingredient responsible for many pharmacological activities including anti-inflammatory, antioxidand activities,anti-tumor activity,inhibiting the activity on of NF-kappa B.
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