Coumarin (/ˈkuːmərɪn/) or 2H-chromen-2-one is an aromatic organic chemical compound with formula C9H6O2. Its molecule can be described as a benzene molecule...

based on 4-hydroxycoumarin, a chemical derivative of coumarin initially isolated from this bean. Coumarin itself, however, does not have anticoagulant properties...

Coumarin derivatives are derivatives of coumarin and are considered phenylpropanoids. Among the most important derivatives are the 4-hydroxycoumarins,...

recommended TDI of 0.1 mg of coumarin per kg of body weight equates to 5 mg of coumarin (or 5.6 g C. verum with 0.9 mg coumarin per gram) for a body weight...

supported by other plants. It owes its sweet smell to the odoriferous agent coumarin, and is sometimes used as a flavouring agent due to its chemical content...

The Pechmann condensation is a synthesis of coumarins, starting from a phenol and a carboxylic acid or ester containing a β-carbonyl group. The condensation...

amount of coumarin of all the four Cinnamomum species sold as cinnamon, with one study detecting 6.97 g/kg in an authenticated sample. Coumarin is moderately...

named for its sweet smell, which is due to the presence of coumarin in its tissues. Coumarin, though responsible for the sweet smell of hay and newly mowed...

described as having a vanilla-like smell, which is mainly attributed to coumarin. Wild species of cherry tree are widely distributed, mainly in the Northern...

ingredients including coumarin, glycoside, herniarin, flavonoid, farnesol, nerolidol and germacranolide. Despite the presence of coumarin, as chamomile's effect...

is a coumarin derivative with a hydroxy group at the 4-position. 4-Hydroxycoumarin is an important fungal metabolite from the precursor coumarin, and...

extracted from the seed of Dipteryx odorata. The oil is composed primarily of coumarin, which is used to flavor tobacco. It is neither a pressed oil, nor an essential...

coumarin or a derivative. An example is apterin which is reported to dilate the coronary arteries as well as block calcium channels. Other coumarin glycosides...

the resulting ether and decarboxylation. Perkin rearrangement, where a coumarin is reacted with a hydroxide: Diels–Alder reaction[clarification needed]...

later found by the American Chemical Society in the molecules phytol and coumarin. Plant ecology is the science of the functional relationships between plants...

Warfarin-induced skin necrosis is a condition in which skin and subcutaneous tissue necrosis (tissue death) occurs due to acquired protein C deficiency...

Żubrówka, Wisent). It owes its distinctive sweet scent to the presence of coumarin. This variety of grass is distinct from the species commonly known as buffalo...

include flavonoids, alkaloids, coumarins, vitamins, and saponins; the most prevalent alkaloid is trigonelline and coumarins include cinnamic acid and scopoletin...

a product of the plant molecule coumarin (not to be confused with Coumadin, a later tradename for warfarin). Coumarin is now known to be present in many...

(1-benzopyran-4-one) Coumarin (1-benzopyran-2-one) Certain simple benzopyrones have clinical medical value as an edema modifiers. Coumarin and other benzopyrones...

benzopyran with a substituted keto group on the pyran ring. It is an isomer of coumarin. Derivatives of chromone are collectively known as chromones. Most, though...

Time corrected by mixing with Normal Plasma Adsorbed Plasma Aged Plasma Coumarin Plasma Factor I Yes Yes Yes Yes Factor II Yes Partial Yes Yes Factor V...

organism in studying flower formation. Gerbera contains naturally occurring coumarin derivatives. It is attractive to bees, butterflies, and birds, but resistant...

isolated from R. graveolens. It also contains coumarins and limonoids. Cell cultures produce the coumarins umbelliferone, scopoletin, psoralen, xanthotoxin...

compounds that have a core structure that consists of a pyran ring fused to a coumarin. As phytochemicals, pyranocoumarins are uncommon and found mainly the plant...

several coumarin derivatives. The leaves contain a volatile essential oil, ayapana oil, 1.14%.[citation needed] This oil contains the coumarins ayapanin...

almond odor at higher concentration. Salicylaldehyde is a precursor to coumarin and a variety of chelating agents. Salicylaldehyde is produced by condensation...

Sulfur-containing compounds from plants with high concentrations of polysulfides, coumarins, and terpenes have all been shown to be effective against H. pylori. Additional...

hydrangine, skimmetine, and beta-umbelliferone, is a natural product of the coumarin family. It absorbs ultraviolet light strongly at several wavelengths. There...

g/mol, exact mass: 192.0423 u) may refer to: Anemonin Furoin Scopoletin, a coumarin the monomer of polyethylene terephthalate This set index page lists chemical...