Honeysuckle flower extract 25% chlorogenic acid UV

Honeysuckle flower extract 25% chlorogenic acid UV Product Name: Honeysuckle Flower P.E. English byname: 3-[[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid; 5-O-(3,4-dihydroxycinnamoyl)-L-quinic acid; (1S,3R,4R,5R)-3-[[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid; 3-O-Caffeoylquinic acid Plant Origin:Lomicera japonica Thunb CAS No.: 327-97-9 Specification: Chlorogenic acid 15%,25% 90% UV Molecular Formula and Molecular Weight: C16H18O9；354.31 Melting Point: 205-209癈 alpha: -36?(c=1, H2O) Solubility：Soluble in water，freely sol in alcohol and acetone Action: 1) It works smoothly to help maintain regularity and refreshing. 2) It can clear heat and resolve toxin. Chlorogenic Acid Chlorogenic acid is a phenolic natural product isolated from the leaves and fruits of dicotyledonous plants, including the coffee bean. Structurally, chlorogenic acid is the ester of caffeic acid with the 3-hydroxyl group of quinic acid. Chlorogenic acid is an important factor in plant metabolism. It is also an antioxidant and an inhibitor of the tumor promoting activity of phorbol esters.Chlorogenic acid, at concentrations as high as 100 um, does not inhibit the 5-lipoxygenase activity of ionophore-stimulated human polymorphonuclear leukocytes. Chlorogenic acid, an ester of caffeic acid and quinic acid, is a major phenolic compound in coffee; daily intake in coffee drinkers is 0.5?1 g. Chlorogenic acid and caffeic acid are antioxidants in vitro and might therefore contribute to the prevention of cardiovascular disease. Chlorogenic acid has been proven in animal studies in vitro to inhibit the hydrolysis of the glucose-6-phosphate enzyme in an irreversible fashion. This mechanism allows chlorogenic acid to reduce hepatic glycogenolysis (transformation of glycogen into glucose) and to reduce the absorption of new glucose. In addition, in vivo studies on animal subjects have demonstrated that the administration of chlorogenic acid lessens the hyperglycemic peak resulting from the glycogenolysis brought about by the administering of glucagen, a hyperglycemiant hormone. The studies also confirmed a reduction in blood glucose levels and an increase in the intrahepatic concentrations of glucose-6-phosphate and of glycogen. A leading manufacturer and supplier of herbal extracts in China Address: xuancheng economic developing zone.anhui.242000 China Tel:86-563-2621888 Fax:+86-563-2621028 Attn: Mr.Andy bi