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Aromatic chemical compound
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
Coumarin
Organic compounds derived from coumarin
Coumarin derivatives are derivatives of coumarin and are considered phenylpropanoids. Among the most important derivatives are the 4-hydroxycoumarins,
Coumarin_derivatives
Species of flowering tree in the pea family
based on 4-hydroxycoumarin, a chemical derivative of coumarin initially isolated from this bean. Coumarin itself, however, does not have anticoagulant properties
Dipteryx_odorata
Spice from Cinnamomum trees
contained 12–143 mg/kg of coumarin – a phenolic typically low in content in true cinnamon – but market samples contained coumarin with levels as high as
Cinnamon
Species of flowering plant
and animal fur. It owes its sweet smell to the presence of the compound coumarin. The plant is native to much of Europe from Spain and Ireland to Russia
Galium_odoratum
Blossom of a cherry tree
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
Cherry_blossom
Species of flowering plant
conditions. Coumarin is moderately toxic to the liver and kidneys, and minor neurological dysfunction was found in children exposed to coumarin during pregnancy
Saigon_cinnamon
Named reaction for synthesis of coumarins
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
Pechmann_condensation
One of the main olfactive families of perfumes
species of lichen and described as woody, sharp and slightly sweet, and coumarin, similar to the scent of new-mown hay, become noticeable. Aromatic fougère
Fougère
Sweet grass, an aromatic herb
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
Hierochloe_odorata
Group of anticoagulant drugs
(VKA) anticoagulant drug molecules. Chemically, they are derived from coumarin by adding a hydroxy group at the 4 position to obtain 4-hydroxycoumarin
4-Hydroxycoumarins
Chemical compound
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
Chromone
Common name for several daisy-like plants
Chamomile contains coumarin, glycoside, herniarin, flavonoids, farnesol, nerolidol, and germacranolide. Despite the presence of coumarin, as chamomile's
Chamomile
Chemical compound
is a coumarin derivative with a hydroxy group at the 4-position. 4-Hydroxycoumarin is an important fungal metabolite from the precursor coumarin, and
4-Hydroxycoumarin
Chemical compound
Fumarin, also known as coumafuryl is a coumarin derivative, a structural analog of warfarin. It can be used as rodenticide. Pesticide Properties Database
Fumarin
Genus of flowering plants in the bean family Fabaceae
plants have a sweet smell, which is due to the presence of coumarin in the tissues. Coumarin, though responsible for the sweet smell of hay and newly mowed
Melilotus
Species of flowering plant
several coumarin derivatives. The leaves contain a volatile essential oil, ayapana oil, 1.14%.[citation needed] This oil contains the coumarins ayapanin
Ayapana_triplinervis
(1-benzopyran-4-one) Coumarin (1-benzopyran-2-one) Certain simple benzopyrones have clinical medical value as an edema modifiers. Coumarin and other benzopyrones
Benzopyrone
Mixture of fragrant substance
with the commercial synthesis of aroma compounds such as vanillin and coumarin, which allowed for the composition of perfumes with smells previously unattainable
Perfume
Protein found in humans
number of coumarin-type alkaloids. CYP2A6 is the only enzyme in the human body that appreciably catalyzes the 7-hydroxylation of coumarin, such that
CYP2A6
Species of flowering plant
include flavonoids, alkaloids, coumarins, vitamins, and saponins; the most prevalent alkaloid is trigonelline and coumarins include cinnamic acid and scopoletin
Fenugreek
Molecule in which a sugar is bound to another functional group
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
Glycoside
Any organic aromatic compound with a structure based on a phenylpropane skeleton
(precursors to lignin and lignocellulose), flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. The coumaroyl component
Phenylpropanoid
Heterocyclic compound consisting of fused benzene and furan rings
the resulting ether and decarboxylation. Perkin rearrangement, where a coumarin is reacted with a hydroxide: Diels–Alder reaction[clarification needed]
Benzofuran
Chemical compound
Osthol, or osthole, is a chemical compound which is a derivative of coumarin. It is found in a variety of plants including Cnidium monnieri, Angelica archangelica
Osthol
Species of legume
Chinese traditional medicine. The seeds of this plant contain a variety of coumarins, including psoralen. Used as a dietary supplement, Cullen corylifolium
Cullen_corylifolium
Indian spice derived from Ferula roots
chemical composition includes compounds such as ferulic acid, sesquiterpene coumarins, and organosulfur compounds, which are known to exhibit biological activity
Asafoetida
Chemical compound
Database. Levy, Carl C.; Weinstein, Gerald D. (1964). "The Metabolism of Coumarin by a Microorganism. II. The Reduction of o-Coumaric Acid to Melilotic Acid"
O-Coumaric_acid
Chemical compound
almond odor at higher concentration. Salicylaldehyde is a precursor to coumarin and a variety of chelating agents. Salicylaldehyde is produced by condensation
Salicylaldehyde
Anticoagulant medication
a high concentration of coumarin. However, coumarins themselves do not influence clotting or warfarin-like action. Coumarins must first be metabolized
Warfarin
Chemical compound
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
Pyranocoumarin
Chemical compound
compounds known as the linear furanocoumarins. It is structurally related to coumarin by the addition of a fused furan ring, and may be considered as a derivative
Psoralen
Group of substances
poison. The vitamin K antagonists can cause birth defects (teratogens). Coumarins (more accurately 4-hydroxycoumarins) are the most commonly used VKAs.
Vitamin_K_antagonist
Chemical compound
Scopoletin is a coumarin found in the root of plants in the genus Scopolia such as Scopolia carniolica and Scopolia japonica, in chicory, in Artemisia
Scopoletin
Class of chemical compounds
α-pyrone) structure is a lactone and is found in nature as part of the coumarin ring system. The 4-pyrone (or γ-pyrone) structure is an ether–ketone found
Pyrone
Plant species in the bean family
it shades and outcompetes native plant species. Sweet clover contains coumarin that converts to dicoumarol, which is a powerful anticoagulant toxin, when
Melilotus_officinalis
Chemical compound
arises] an oily substance [which] boils without decomposing and smells like coumarin [and] which, he thinks, represents the methyl ketone of cinnamic acid.)
Dibenzylideneacetone
Species of plant
isolated from R. graveolens. It also contains coumarins and limonoids. Cell cultures produce the coumarins umbelliferone, scopoletin, psoralen, xanthotoxin
Ruta_graveolens
Species of flowering plant
officinale (syn. Cnidium officinale), both similar but different plants. The coumarins osthol, imperatorin and xanthotoxol can be found in C. monnieri. Cnidium
Cnidium_monnieri
Study of plant life
later found by the American Chemical Society in the molecules phytol and coumarin. Plant ecology is the science of the functional relationships between plants
Botany
Medical condition
Warfarin-induced skin necrosis is a condition in which skin and subcutaneous tissue necrosis (tissue death) occurs due to acquired protein C deficiency
Warfarin_necrosis
Species of bacteria
Sulfur-containing compounds from plants with high concentrations of polysulfides, coumarins, and terpenes have all been shown to be effective against H. pylori. H
Helicobacter_pylori
Chemical compound
bacteria. It belongs to the class of organic compounds known as benzo-coumarins or dibenzo-α-pyrones. Its precursors – ellagic acids and ellagitannins
Urolithin_A
Chemical compound
hydrangine, skimmetine, and beta-umbelliferone, is a natural product of the coumarin family. It absorbs ultraviolet light strongly at several wavelengths. There
Umbelliferone
Vodka
illegal in the United States because the grass it is made from contains coumarin which the FDA classifies as one of "substances generally prohibited from
Żubrówka
Agents that emit light after excitation by light
historically common fluorophores are derivatives of rhodamine (TRITC), coumarin, and cyanine. Newer generations of fluorophores, many of which are proprietary
Fluorophore
Anticoagulant
functions as a vitamin K antagonist (like warfarin). It is a derivative of coumarin and is generic, so is marketed under many brand names worldwide. "International
Acenocoumarol
Organic reaction developed by William Henry Perkin
decarboxylation without acetic group transfer. Salicylaldehyde converted to coumarin using acetic anhydride with acetate as base. cinnamic acid is prepared
Perkin_reaction
Dye used as a laser medium
as laser medium in a dye laser. Laser dyes include the coumarins and the rhodamines. Coumarin dyes emit in the green region of the spectrum, whereas rhodamine
Laser_dye
Chemical compound
chemical compound that has the molecular formula C15H10O2. A member of the coumarin compound family, its derivatives have been investigated for pharmacological
3-Phenylcoumarin
lignans in which one of the two phenylpropanoids is found in the form of a coumarin. 2-(4-hydroxy-3,5-dimethoxyphenyl)-3-hydroxymethyl-2,3-dihydro-1,4
Coumarinolignoid
Species of flowering plant in the bean family
benefit in preventing or treating cancer or any other diseases. Due to its coumarin derivatives, T. pratense should be used with caution in individuals with
Trifolium_pratense
Drug
Falithrom) is a long-acting anticoagulant to be taken by mouth, and a coumarin derivative. It acts as a vitamin K antagonist and inhibits blood clotting
Phenprocoumon
Medication
in order of seriousness and certainty of the interaction: Ciclosporin Coumarin anticoagulants, such as warfarin (reported rarely, but is serious when
Allopurinol
Chemical compound
angelicin occurs at 120 °C and the pressure of 0.13 Pa. Angelicin is a coumarin. Humans have used plants rich in angelicin for centuries. The earliest
Angelicin
Chemical compound
(precursors to lignin and lignocellulose), flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and other phenylpropanoids. It is generated
Coumaroyl-CoA
Species of tree
The plant contains the coumarinolignoid aleuritin and 5,6,7-trimethoxy coumarin. Ye, J.; Botanic Gardens Conservation International (BGCI) & IUCN SSC Global
Vernicia_fordii
Genus of flowering plants
apigenin, lobeline, lobelanine, isolobelanine, lobelanidine, quercetin, coumarins, glucosides and other flavonoids. About eleven species native to Mexico
Lobelia
Chemical compound
chinense), one of the fifty fundamental herbs of traditional Chinese medicine. Coumarin Cui, WS; Tian, J; Ma, ZJ; Guo, YQ; Wang, JH; Li, X (2003). "A new isocoumarin
Isocoumarin
Brand of toilet cleaner
6-dimethyl-7-octen-2-ol, 2-methoxy-4-propylphenol, 3,7-dimethyloct-6-enenitrile, coumarin, dipropylene glycol, eucalyptol, geraniol, isobornyl acetate, isobutyl
Toilet_Duck
Pungent chemical compound in chili peppers
Naphthoquinones (C6-C4) Phenylpropanoids (C6-C3) Xanthonoids (C6-C1-C6) Coumarins and isocoumarins Misc: Polyphenols Aromatic acids Phenylethanoids Tyrosol
Capsaicin
specialized in natural product chemistry, in particular, flavonoid dyes and coumarins, and the compound santonin. He was admitted to the Accademia dei Lincei
Guido_Bargellini
Chemical compound
concentrations of various drugs and toxins within the body. When compared to other coumarins, bergaptol demonstrates the lowest potency in inhibiting CYP3A4 specifically
Bergaptol
Dessert originated in Germany
the latter only gives the dessert its characteristic aroma. Because the coumarin contained in woodruff is toxic, only artificial woodruff flavouring is
Götterspeise
Chemical compound
the reaction product is the 3-O-acyl-glucosyl-5-O-glucosyl-7-hydroxy coumarin. It is a diglucoside of malvidin mainly found as a pigment in herbs like
Malvin
Chemical compound
Novobiocin may be divided up into three entities; a benzoic acid derivative, a coumarin residue, and the sugar novobiose. X-ray crystallographic studies have found
Novobiocin
Species of flowering plant
genera in tribe Hyoscyameae of the nightshade family Solanaceae. The coumarins umbelliferone and scopoletin have been isolated from the roots of Scopolia
Scopolia_japonica
Chemical used to kill rodents
Class Examples Coumarins/4-hydroxycoumarins First generation: warfarin, coumatetralyl Second generation: difenacoum, brodifacoum, flocoumafen and bromadiolone
Rodenticide
Chemical compound
Zanthoxylum americanum mill. It is biosynthesized from umbelliferone, a coumarin derivative. The procedure for the isolation of imperatorin from Urena lobata
Imperatorin
Species of flowering plant
farnesene, chamazulene, apigenin, quercetin, patuletin, luteolin, and coumarin. Chamaemelum nobile (Roman chamomile) Matricin "Matricaria chamomilla at
Matricaria_chamomilla
Plant species in the bean family
Its characteristic sweet odor, intensified by drying, is derived from coumarin. Melilotus albus is of Eurasian origin but can now be found throughout
Melilotus_albus
Chemical compound
lignans. It is also a biosynthetic precursor to various stilbenoids and coumarins. Sinapinic acid Syringol Syringaldehyde Syringic acid Acetosyringone Sinapine
Sinapyl_alcohol
Chemical compound
on exposure, diphenadione is grouped with other vitamin K antagonists (coumarins and indandiones); despite being directed at rodents and being judged as
Diphenadione
Type of blood plasma screening test
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
Mixing_study
Chemical compound
pregnancy. Cephalosporins possibly enhance the anticoagulant effect of coumarins (e.g. Warfarin) - change in patient's clinical condition, particularly
Cefaclor
Natural phenol antioxidant
Ellagic acid is a polyphenol found in numerous fruits and vegetables. It is the dilactone of hexahydroxydiphenic acid. The name comes from the French term
Ellagic_acid
Chemical compound
of organic natural molecules known as furanocoumarins. They consist of coumarin annulated with furan. It can also be injected and used topically. In 1947
Methoxsalen
Chemical compound
3-Acetylcoumarin has the molecular formula C11H8O3 and is also identified as 3-acetylchromen-2-one. 3-Acetylcoumarin has a molecular weight of 188.18 g/mol
3-Acetylcoumarin
Chemical reaction
to form flavones (or isoflavones). If aliphatic anhydrides are used, coumarins can also be formed. (See Kostanecki acylation.) The o-hydroxyaryl ketone
Allan–Robinson_reaction
Species of fungus
extracts from fresh specimens of this fungi showed p-anisaldehyde and coumarin to comprise 30% and 62% respectively of the volatile odor compounds present
Hydnellum_suaveolens
Species of fungus
in fungal materials, including polysaccharides (such as beta-glucan), coumarin, mannitol, and alkaloids. Sterols isolated from the mushroom include ganoderol
Lingzhi_(mushroom)
Species of flowering plant
leaves is somewhat like Melilot (which owes its aroma of new-mown hay to coumarin) and is communicated to milk and butter when cows feed on the foliage in
Meum
Chemical compound
alcohol is an intermediate in biosynthesis of eugenol and of stilbenoids and coumarin. Gum benzoin contains significant amount of coniferyl alcohol and its esters
Coniferyl_alcohol
Index of chemical compounds with the same molecular formula
g/mol, exact mass 178.026609 u) may refer to: Aesculetin, a coumarin Daphnetin, a coumarin Ninhydrin (2,2-dihydroxyindane-1,3-dione) This set index page
C9H6O4
Fat-soluble vitamers
anticoagulants apixaban, dabigatran and rivaroxaban are not vitamin K antagonists. Coumarin is used in the pharmaceutical industry as a precursor reagent in the synthesis
Vitamin_K
Genus of flowering plants
standard 1.4.4 due to active constituents:[citation needed] furocromine coumarin derivatives .03% volatile oil (camphor and carvone) Fixed oil and protein
Ammi_(plant)
Viral internet food challenge
Vomiting is also known to have occurred. Cinnamon contains the chemical coumarin, which is moderately toxic to the liver and kidney if ingested in large
Cinnamon_challenge
Chemical compound
Appearance White crystalline solid; faint, sweet, somewhat balsamic and coumarin-like odor Density 1.126 g/cm3 Melting point 47 to 50 °C (117 to 122 °F;
Phenylpropanoic_acid
Small molecule chemical linker
Abbr Full name TH Trimethoprim-Halotag CTH 7-(diethylamino)-coumarin-4-yl] methyl (DEACM)-TMP-Halo TNH TMP-6- nitroveratryl carbamate (NVOC-HTag TBH TMP-
TMP-HTag
Species of flowering plant
arjungenin, and the chebulosides I and II. Other constituents include a coumarin conjugated with gallic acids called chebulin, as well as other phenolic
Terminalia_chebula
Class of drugs
medically necessary. Several anticoagulants are available. Warfarin, other coumarins, and heparins have long been used. Since the 2000s, several agents have
Anticoagulant
Class of phenolic chemical compounds
Naphthoquinones (C6-C4) Phenylpropanoids (C6-C3) Xanthonoids (C6-C1-C6) Coumarins and isocoumarins Misc: Polyphenols Aromatic acids Phenylethanoids Tyrosol
Xanthonoid
Chemical compound
carbons in the carbon chain of the substituent at the 3 position of the coumarin. Vitamin K1 is used as an antidote to bromadiolone. Brodifacoum "40 C.F
Bromadiolone
Nonsteroidal anti-inflammatory drug
meadowsweet (Filipendula ulmaria), and willow (Salix spp.); those that contain coumarin, including chamomile, horse chestnut, fenugreek and red clover; and those
Ibuprofen
Species of plant
Umbelliferous Plants. VIII. Coumarins from the Root of Seseli libanotis (L.) Koch. The Structure of Three New Coumarins" (PDF). Acta Chemica Scandinavica
Seseli_libanotis
Index of chemical compounds with the same molecular formula
exact mass: 340.0794 u) may refer to: Aesculin (esculin), a coumarin Daphnin, a coumarin This set index page lists chemical structure articles associated
C15H16O9
Genus of plants
organism in studying flower formation. Gerbera contains naturally occurring coumarin derivatives. It is attractive to bees, butterflies, and birds, but resistant
Gerbera
Cold-pressed essential oil
and for the non-volatile fraction, oxygenated heterocyclic compounds as coumarins and furanocoumarins. The main compounds in the oil are limonene, linalyl
Bergamot_essential_oil
Chemical compound
sulfuric acid followed by neutralization. Reaction with a phenol yields coumarin. The enol form, which is initially formed during the preparation from malic
3-Oxopropanoic_acid
Human liver enzyme
Biological process steroid metabolic process alkaloid metabolic process coumarin metabolic process lipid metabolism isoquinoline alkaloid metabolic process
CYP2D6
COUMARIN
COUMARIN
COUMARIN
COUMARIN
Male
English
Variant spelling of English Ewan, EWEN means "born of yew."
Girl/Female
Latin
Blackbird.
Male
Hebrew
(מֵ×ִיר) Hebrew name MEIR means "giving light."
Boy/Male
Indian, Tamil
Tamil Goddess Name Mariamman
Boy/Male
Arabic, Muslim
Forgiving
Girl/Female
Muslim
Peace
Girl/Female
Indian, Punjabi, Sikh
Full of Fragrance Like Sandalwood
Girl/Female
Arabic, Muslim
Name of a Female Singer of the Past
Girl/Female
English
Modern; combination of Jocelyn and the musical term jazz.
Girl/Female
German
Peace; Voyage; Courage
COUMARIN
COUMARIN
COUMARIN
COUMARIN
COUMARIN
n.
The concrete essence of the tonka bean, the fruit of Dipterix (formerly Coumarouna) odorata and consisting essentially of coumarin proper, which is a white crystalline substance, C9H6O2, of vanilla-like odor, regarded as an anhydride of coumaric acid, and used in flavoring. Coumarin in also made artificially.
n.
A tasteless white crystalline substance, C9H6O3, found in the bark of a certain plant (Daphne Mezereum), and also obtained by the distillation of certain gums from the Umbelliferae, as galbanum, asafetida, etc. It is analogous to coumarin. Called also hydroxy-coumarin.