![]() | |
Names | |
---|---|
IUPAC name 4′,5-Dihydroxy-3,3′,6,7-tetramethoxyflavone | |
Systematic IUPAC name 5-Hydroxy-4-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one | |
Other names Chrysosplenetin B 3,6,7,3'-Tetra-methylquercetagetin Quercetagetin 3,6,7,3'-tetramethyl ether | |
Identifiers | |
3D model (JSmol) | |
ChemSpider | |
PubChem CID | |
UNII | |
CompTox Dashboard (EPA) | |
| |
| |
Properties | |
C19H18O8 | |
Molar mass | 374.345 g·mol−1 |
Density | 1.448 g/mL |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Chrysosplenetin is an O-methylated flavonol. It can be found in the root of Berneuxia thibetica and in Chamomilla recutita . [1]
Chamomile or camomile is the common name for several daisy-like plants of the family Asteraceae. Two of the species, Matricaria chamomilla and Chamaemelum nobile, are commonly used to make herbal infusions for beverages. There is insufficient scientific evidence that consuming chamomile in foods or beverages has any beneficial effects on health.
Matricaria is a genus of flowering plants in the chamomile tribe within the sunflower family. Some of the species have the common name of "mayweed", but this name also refers to plants not in this genus.
Matricaria chamomilla, commonly known as chamomile, German chamomile, Hungarian chamomile (kamilla), wild chamomile, blue chamomile, or scented mayweed, is an annual plant of the composite family Asteraceae. Commonly, the name M. recutita is applied to the most popular source of the herbal product chamomile, although other species are also used as chamomile. Chamomile is known mostly for its use against gastrointestinal problems; additionally, it can be used to treat irritation of the skin.
Bisabolol, or more formally α-(−)-bisabolol or also known as levomenol, is a natural monocyclic sesquiterpene alcohol. It is a colorless viscous oil that is the primary constituent of the essential oil from German chamomile and Myoporum crassifolium. High concentrations of bisabolol can also be found in certain medicinal cannabis cultivars. It is poorly soluble in water and glycerine, but soluble in ethanol. The enantiomer, α-(+)-bisabolol, is also found naturally but is rare. Synthetic bisabolol is usually a racemic mixture of the two, α-(±)-bisabolol. It is the terpenoid responsible for distinctive aroma of chamomile flowers, and when isolated, its scent has also has been likened to apples, sugar and honey.
British NVC community OV20 is one of the open habitat communities in the British National Vegetation Classification system. It is one of six communities characteristic of gateways, tracksides and courtyards.
Mycosphaerella recutita is a fungal plant pathogen.
Anthemideae is a tribe of flowering plants in the family, Asteraceae, and the subfamily Asteroideae. They are distributed worldwide with concentrations in central Asia, the Mediterranean Basin, and southern Africa. Most species of plant known as chamomile belong to genera of this tribe.
Chamaemelum nobile, commonly known as chamomile, is a low perennial plant found in dry fields and around gardens and cultivated grounds in Europe, North America, and South America. Its synonym is Anthemis nobilis, with various common names, such as Roman chamomile, English chamomile, garden chamomile, ground apple, low chamomile, mother's daisy or whig plant. C. nobile is a source of the herbal product known as chamomile using dried flowers for flavoring teas or as a fragrance used in aromatherapy. Chamomile has no established medicinal properties.
Chamazulene is an aromatic chemical compound with the molecular formula C14H16 found in a variety of plants including in chamomile (Matricaria chamomilla), wormwood (Artemisia absinthium), and yarrow (Achillea millefolium). It is a blue-violet derivative of azulene which is biosynthesized from the sesquiterpene matricin.
Jaceidin is an O-methylated flavonol. It can be found in Chamomilla recutita, in Centaurea jacea and can be synthesized. Jaceidin has many different characteristics, such as a molar mass of 360.31 g/mol. It also has a melting point of 130-135 °C.
The molecular formula C19H18O8 (molar mass: 374.34 g/mol, exact mass: 374.1002 u) may refer to:
Phyllonorycter spartocytisi is a moth of the family Gracillariidae. It is known from Spain and the Canary Islands.
British NVC community OV18 is one of the open habitat communities in the British National Vegetation Classification system. It is one of six communities characteristic of gateways, tracksides and courtyards.
British NVC community OV19 is one of the open habitat communities in the British National Vegetation Classification system. It is one of six communities characteristic of gateways, tracksides and courtyards.
British NVC community OV21 is one of the open habitat communities in the British National Vegetation Classification system. It is one of six communities characteristic of gateways, tracksides and courtyards.
α-Isocomene synthase is an enzyme with systematic name (2E,6E)-farnesyl-diphosphate diphosphate-lyase . This enzyme catalyses the following chemical reaction
Aethes margaritana, the silver coast conch, is a moth of the family Tortricidae. It was described by Adrian Hardy Haworth in 1811. It is found in most of Europe. The habitat consists of downland, waste ground and shingle beaches.
Matricaria suaveolens may refer to:
Matricin is a sesquiterpene. It can be extracted from flower of chamomille. Matricin is colorless.
Parodontax is a brand name of toothpaste and mouthwash currently owned by Haleon, previously GSK.
{{cite journal}}
: CS1 maint: multiple names: authors list (link)