Luteolin-7-O-glucuronide

From Wikipedia, the free encyclopedia
Luteolin-7-O-glucuronide
Chemical structure of luteolin-7-O-glucuronide
IUPAC name

(2S,3S,4S,5R)-6-[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate

Other names

Luteolin-7-O-beta-D-glucuronide
Luteolin 7-O-beta-D-glucuronide

Identifiers
CAS number 38934-20-2
PubChem 25245094
Jmol-3D images {{#if:C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)C(=O)[O-])O)O)O)O)O)O|Image 1
Properties
Molecular formula C21H18O12
Molar mass 462.36 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Luteolin-7-O-glucuronide is a flavone, a chemical compound.

It is found in Acanthus hirsutus[1] and in rye (Secale cereale).[2][3]

Metabolism

Luteolin 7-O-glucuronosyltransferase is an enzyme that uses UDP-glucuronate and luteolin to produce UDP and luteolin 7-O-beta-D-glucuronide.[2]

Luteolin-7-O-glucuronide 2"-O-glucuronosyltransferase is an enzyme that uses UDP-glucuronate and luteolin 7-O-beta-D-glucuronide to produce UDP and luteolin 7-O-(beta-D-glucuronosyl-(1→2)-beta-D-glucuronide).[2][3]

References

  1. ↑ Capanlar, S; Böke, N; Yaşa, I; Kirmizigül, S (2010). "A novel glycoside from Acanthus hirsutus (Acanthaceae)". Natural product communications 5 (4): 563–6. PMID 20433073. 
  2. ↑ 2.0 2.1 2.2 Schulz, Margot; Weissenböck, Gottfried (1988). "Three specific UDP-glucuronate: Flavone-glucuronosyl-transferases from primary leaves of Secale cereale". Phytochemistry 27 (5): 1261. doi:10.1016/0031-9422(88)80175-4. 
  3. ↑ 3.0 3.1 Anhalt, Stephan; Weissenböck, Gottfried (1992). "Subcellular localization of luteolin glucuronides and related enzymes in rye mesophyll". Planta 187. doi:10.1007/BF00201627. 
Flavones and their conjugates
Aglycones
Monohydroxyflavone
Dihydroxyflavones
Trihydroxyflavones
Tetrahydroxyflavones
Pentahydroxyflavones
  • 6-Hydroxyluteolin
  • Hypolaetin (8-Hydroxyluteolin)
  • Tricetin (5,7,3',4',5'-Pentahydroxyflavone)
O-methylated flavones
  • Acacetin (Apigenin 4'-methyl ether)
  • Artocarpetin (Norartocarpetin 7-methyl ether)
  • Chrysoeriol (Luteolin 3'-methyl ether)
  • Cirsilineol (4',5-Dihydroxy-3',6,7-trimethoxyflavone)
  • Cirsiliol (3',4',5-trihydoxy-6,7-dimethoxyflavone)
  • Cirsimaritin (Scutellarein 6,7-dimethyl ether)
  • Diosmetin (Luteolin 4'-methyl ether)
  • Eupatilin (5,7-Dihydroxy-3',4',6-trimethoxyflavone)
  • Genkwanin (Apigenin 7-methyl ether)
  • Nepetin (Luteolin 6-methyl ether)
  • Nobiletin (3',4',5,6,7,8-Hexamethoxyflavone)
  • Oroxylin A (Baicalein 6-methyl ether)
  • Pratol (7-Hydroxy-4-methoxyflavone)
  • Salvigenin (5-Hydroxy-6,7,4'-trimethoxyflavone)
  • Sinensetin (3',4',5,6,7-Pentamethoxyflavone)
  • Tangeritin (4',5,6,7,8-Pentamethoxyflavone)
  • Techtochrysin (Chrysin 7-methyl ether)
  • Tricin (Tricetin 3',5'-dimethyl ether)
  • Wogonin (Norwogonin 8-methyl ether)
  • Zapotin (2,6,5,6-tetramethoxyflavone)
Glycosides
of apigenin
  • Apiin (Apigenin-7-O-apioglucoside)
  • Apigetrin (Apigenin 7-O-glucoside)
  • Isovitexin (Apigenin 6-C-glucoside)
  • Rhoifolin (Apigenin 7-O-neohesperidoside)
  • Saponarin (Isovitexin-7-O-glucoside)
  • Schaftoside (Apigenin 6-C-glucoside 8-C-arabinoside)
  • Vicenin-2 (Apigenin 6,8-di-C-glucoside)
  • Vitexin (Apigenin-8-C-glucoside)
of baicalein
  • Baicalin (Baicalein 7-O-glucuronide)
  • Tetuin (Baicalein 6-O-glucoside)
of hypolaetin
  • Hypolaetin 8-glucoside
  • Hypolaetin 8-glucuronide
of luteolin
  • Giraldiin A (4',5,5',7-Tetrahydroxy-3-methoxy-3'-O-α-L-arabinopyranosyloxyflavone) and B (5,5',7'-Trihydroxy-2',3-dimethoxy-4'-O-β-D-glucopyranosyloxyflavone)
  • Nepitrin (Nepetin 7-O-glucoside)
  • Oroxindin (Wogonin 7-O-glucuronide)
  • Scutellarin (Scutellarein 7-O-glucuronide)
Acetylated
  • Artocarpetin A (prenylated artocarpetin)
  • Artoindonesianin P (prenylated)
Sulfated glycosides
Theograndin I (sulfated glucuronide of isoscutellarein) and II
Polymers
Drugs
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.