| 词条 | Marein |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 426712420 | Name = Marein | ImageFile = Marein.svg | ImageSize = 300px | IUPACName = (E)-3-(3,4-dihydroxyphenyl)-1-[2,3-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one | OtherNames = Okanin-4'-O-glucoside |Section1={{Chembox Identifiers | CASNo = 535-96-6 | CASNo_Ref = {{cascite|correct|??}}= | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = 4945457 | CASNoOther = | PubChem = 6441269 | SMILES = C1=CC(=C(C=C1C=CC(=O)C2=C(C(=C(C=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O)O)O | InChI = | MeSHName = |Section2={{Chembox Properties | Formula = C21H22O11 | MolarMass = 450.39 g/mol | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }}Marein is a chalconoid, a type of natural phenol.[1] It is the 4'-O-glucoside of okanin. It can be found in Coreopsis maritima.[2] It is an anthochlor pigment, a kind of yellow pigment.[3] References1. ^Marein on metabolomics.jp 2. ^Anthochlor Pigments. XII. Maritimein and Marein. Harborne J. B., Geissman T. A., J. Am. Chem. Soc., 1956, 78 (4), pp 829–832 3. ^Anthochlor pigment on botanydictionary.org External links
1 : Chalconoid glucosides |
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