Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Coumarin> ?p ?o }
- Coumarin abstract "Coumarin (/ˈkuːmərɪn/; 2H-chromen-2-one) is a fragrant organic chemical compound in the benzopyrone chemical class, which is a colorless crystalline substance in its standard state. It is a natural substance found in many plants.The name comes from a French term for the tonka bean, coumarou, one of the sources from which coumarin was first isolated as a natural product in 1820. It has a sweet odor, readily recognised as the scent of new-mown hay, and has been used in perfumes since 1882. Sweet woodruff, Meadowsweet, sweet grass and sweet-clover in particular are named for their sweet (i.e., pleasant) smell, which in turn is due to their high coumarin content. When it occurs in high concentrations in forage plants, coumarin is a somewhat bitter-tasting appetite suppressant, and is presumed to be produced by plants as a defense chemical to discourage predation.Coumarin is used in certain perfumes and fabric conditioners. Coumarin has been used as an aroma enhancer in pipe tobaccos and certain alcoholic drinks, although in general it is banned as a flavorant food additive, due to concerns regarding its hepatotoxicity in animal models.Coumarin was first synthesized in 1868. It is used in the pharmaceutical industry as a precursor reagent in the synthesis of a number of synthetic anticoagulant pharmaceuticals similar to dicoumarol, the notable ones being warfarin (brand name Coumadin) and some even more potent rodenticides that work by the same anticoagulant mechanism. So-called \"coumarins\" (modified coumarins) are a type of vitamin K antagonists. Pharmaceutical (modified) coumarins were all developed from the study of sweet clover disease; see warfarin for this history. However, unmodified coumarin itself, as it occurs in plants, has no effect on the vitamin K coagulation system, or on the action of warfarin-type drugs.Coumarin has clinical medical value by itself, as an edema modifier. Coumarin and other benzopyrones, such as 5,6-benzopyrone, 1,2-benzopyrone, diosmin, and others, are known to stimulate macrophages to degrade extracellular albumin, allowing faster resorption of edematous fluids. Other biological activities that may lead to other medical uses have been suggested, with varying degrees of evidence.Coumarin is also used as a gain medium in some dye lasers, and as a sensitizer in older photovoltaic technologies.".
- Coumarin iupacName "2H-chromen-2-one".
- Coumarin thumbnail Coumarin_acsv.svg?width=300.
- Coumarin wikiPageExternalLink flav09_en.pdf.
- Coumarin wikiPageExternalLink 401?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=1&andorexacttitle=and&andorexacttitleabs=and&fulltext=givel&andorexactfulltext=and&searchid=1&FIRSTINDEX=0&sortspec=relevance&resourcetype=HWCIT,HWELTR.
- Coumarin wikiPageExternalLink loupe_coumarine.htm.
- Coumarin wikiPageExternalLink coumarin.php.
- Coumarin wikiPageExternalLink DisplayMSDSPage.do?country=PL&language=EN-generic&productNumber=W504300&brand=ALDRICH&PageToGoToURL=http%3A%2F%2Fwww.sigmaaldrich.com%2Fcatalog%2Fproduct%2Faldrich%2Fw504300%3Flang%3Dpl.
- Coumarin wikiPageID "1116938".
- Coumarin wikiPageLength "29737".
- Coumarin wikiPageOutDegree "134".
- Coumarin wikiPageRevisionID "705304708".
- Coumarin wikiPageWikiLink 4-Hydroxycoumarin.
- Coumarin wikiPageWikiLink 4-Hydroxycoumarins.
- Coumarin wikiPageWikiLink 60_Minutes.
- Coumarin wikiPageWikiLink Acetic_anhydride.
- Coumarin wikiPageWikiLink Active_laser_medium.
- Coumarin wikiPageWikiLink Aesculetin.
- Coumarin wikiPageWikiLink Anthoxanthum_odoratum.
- Coumarin wikiPageWikiLink Anticoagulant.
- Coumarin wikiPageWikiLink Antidote.
- Coumarin wikiPageWikiLink Apricot.
- Coumarin wikiPageWikiLink Asthma.
- Coumarin wikiPageWikiLink Auraptene.
- Coumarin wikiPageWikiLink Benzopyrone.
- Coumarin wikiPageWikiLink Biosynthesis.
- Coumarin wikiPageWikiLink Blackcurrant.
- Coumarin wikiPageWikiLink Brand.
- Coumarin wikiPageWikiLink Brodifacoum.
- Coumarin wikiPageWikiLink Bromadiolone.
- Coumarin wikiPageWikiLink Brown_&_Williamson.
- Coumarin wikiPageWikiLink CBS.
- Coumarin wikiPageWikiLink Carcinogen.
- Coumarin wikiPageWikiLink Category:Coumarins.
- Coumarin wikiPageWikiLink Category:Fluorescent_dyes.
- Coumarin wikiPageWikiLink Category:Fuel_dyes.
- Coumarin wikiPageWikiLink Category:Laser_gain_media.
- Coumarin wikiPageWikiLink Category:Plant_toxins.
- Coumarin wikiPageWikiLink Chemical_compound.
- Coumarin wikiPageWikiLink Cherry.
- Coumarin wikiPageWikiLink Chloroform.
- Coumarin wikiPageWikiLink Chromone.
- Coumarin wikiPageWikiLink Cigarette.
- Coumarin wikiPageWikiLink Cinnamic_acid.
- Coumarin wikiPageWikiLink Cinnamomum_cassia.
- Coumarin wikiPageWikiLink Cinnamomum_verum.
- Coumarin wikiPageWikiLink Cinnamon.
- Coumarin wikiPageWikiLink Code_of_Federal_Regulations.
- Coumarin wikiPageWikiLink Cyclic_compound.
- Coumarin wikiPageWikiLink Dichanthelium_clandestinum.
- Coumarin wikiPageWikiLink Dicoumarol.
- Coumarin wikiPageWikiLink Diethyl_ether.
- Coumarin wikiPageWikiLink Difenacoum.
- Coumarin wikiPageWikiLink Diosmin.
- Coumarin wikiPageWikiLink Dipteryx_odorata.
- Coumarin wikiPageWikiLink Dye_laser.
- Coumarin wikiPageWikiLink Edema.
- Coumarin wikiPageWikiLink Ensaculin.
- Coumarin wikiPageWikiLink Epoxide.
- Coumarin wikiPageWikiLink Ethanol.
- Coumarin wikiPageWikiLink Ether.
- Coumarin wikiPageWikiLink European_Union.
- Coumarin wikiPageWikiLink Fabric_softener.
- Coumarin wikiPageWikiLink Filipendula_ulmaria.
- Coumarin wikiPageWikiLink Flavor.
- Coumarin wikiPageWikiLink Food_and_Drug_Administration.
- Coumarin wikiPageWikiLink Formaldehyde.
- Coumarin wikiPageWikiLink French_Guiana.
- Coumarin wikiPageWikiLink Fresh_frozen_plasma.
- Coumarin wikiPageWikiLink Fumarin.
- Coumarin wikiPageWikiLink Galium_odoratum.
- Coumarin wikiPageWikiLink Glycolysis.
- Coumarin wikiPageWikiLink Hay.
- Coumarin wikiPageWikiLink Hepatotoxicity.
- Coumarin wikiPageWikiLink Herniarin.
- Coumarin wikiPageWikiLink Hierochloe_odorata.
- Coumarin wikiPageWikiLink Hydroxylation.
- Coumarin wikiPageWikiLink Imperatorin.
- Coumarin wikiPageWikiLink Jeffrey_Wigand.
- Coumarin wikiPageWikiLink Justicia_pectoralis.
- Coumarin wikiPageWikiLink Kalina_people.
- Coumarin wikiPageWikiLink Kostanecki_acylation.
- Coumarin wikiPageWikiLink Laser_dye.
- Coumarin wikiPageWikiLink Liquorice.
- Coumarin wikiPageWikiLink Lymphedema.
- Coumarin wikiPageWikiLink May_wine.
- Coumarin wikiPageWikiLink Median_lethal_dose.
- Coumarin wikiPageWikiLink Melilotus.
- Coumarin wikiPageWikiLink Mulled_wine.
- Coumarin wikiPageWikiLink Mycotoxin.
- Coumarin wikiPageWikiLink Name_reaction.
- Coumarin wikiPageWikiLink Neoflavonoid.
- Coumarin wikiPageWikiLink OLED.
- Coumarin wikiPageWikiLink Occupational_Safety_and_Health_Administration.
- Coumarin wikiPageWikiLink Oil.
- Coumarin wikiPageWikiLink PSB-SB-1202.
- Coumarin wikiPageWikiLink PSB-SB-487.
- Coumarin wikiPageWikiLink Pechmann_condensation.
- Coumarin wikiPageWikiLink Perfume.
- Coumarin wikiPageWikiLink Perkin_reaction.