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Centaureidin

De Wikipedia, la enciclopedia libre

 
Centaureidin
Nombre IUPAC
5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxychromen-4-one
General
Otros nombres Desmethoxycentaureidina
5,7,3'-Trihydroxy-3,6,4'-trimethoxyflavona
Fórmula estructural
Imagen de la estructura
Fórmula molecular C18H16O8
Identificadores
Número CAS 17313-52-9[1]​
ChEBI 69356
ChEMBL CHEMBL77552
ChemSpider 4474997
PubChem 5315773
UNII 548R7290J9
O=C1c3c(O)c(OC)c(O)cc3O/C(=C1/OC)c2ccc(OC)c(O)c2
InChI=1S/C18H16O8/c1-23-11-5-4-8(6-9(11)19)16-18(25-3)15(22)13-12(26-16)7-10(20)17(24-2)14(13)21/h4-7,19-21H,1-3H3
Key: BZXULYMZYPRZOG-UHFFFAOYSA-N
Propiedades físicas
Densidad 1,542 kg/m³; 0,001542 g/cm³
Masa molar 360,31 g/mol
Valores en el SI y en condiciones estándar
(25 ℃ y 1 atm), salvo que se indique lo contrario.
[editar datos en Wikidata]

Centaureidin es un flavonol. Puede ser aislado de Tanacetum microphyllum,[2]​ Brickellia veronicifolia, Bidens pilosa[3]​ y Polymnia fruticosa.[4]​

Referencias

  1. ↑ Número CAS
  2. ↑ Abad, Maria Jose; Bermejo, Paulina; Villar, Angel (1995). «The activity of flavonoids extracted from Tanacetum microphyllum DC. (Compositae) on soybean lipoxygenase and prostaglandin synthetase». General Pharmacology: the Vascular System 26 (4): 815-9. PMID 7635257. doi:10.1016/0306-3623(94)00242-F. 
  3. ↑ Chang, Shu-Lin; Chiang, Yi-Ming; Chang, Cicero Lee-Tian; Yeh, Hsu-Hua; Shyur, Lie-Fen; Kuo, Yueh-Hsiung; Wu, Tung-Kung; Yang, Wen-Chin (2007). «Flavonoids, centaurein and centaureidin, from Bidens pilosa, stimulate IFN-γ expression». Journal of Ethnopharmacology 112 (2): 232-6. PMID 17408892. doi:10.1016/j.jep.2007.03.001. 
  4. ↑ Beutler, John A.; Cardellina, John H.; Lin, Chii M.; Hamel, Ernest; Cragg, Gordon M.; Boyd, Michael R. (1993). «Centaureidin, a cytotoxic flavone from Polymnia fruticosa, inhibits tubulin polymerization». Bioorganic & Medicinal Chemistry Letters 3 (4): 581-4. doi:10.1016/S0960-894X(01)81233-6. 

Enlaces externos

Esta página se editó por última vez el 20 abr 2022 a las 12:25.
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