Luteolinidin

Luteolinidin

Names
IUPAC name 3′,4′,5,7-Tetrahydroxyflavylium
Systematic IUPAC name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-1λ4-benzopyran-1-ylium
Other names 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium 2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-chromenylium
Identifiers
CAS Number	1154-78-5  Y
3D model (JSmol)	Interactive image
ChemSpider	390308  N
PubChem CID	441701
UNII	M011G96EDA  Y
CompTox Dashboard (EPA)	DTXSID20921728
InChI InChI=1S/C15H10O5/c16-9-6-12(18)10-2-4-14(20-15(10)7-9)8-1-3-11(17)13(19)5-8/h1-7H,(H3-,16,17,18,19)/p+1 N Key: GDNIGMNXEKGFIP-UHFFFAOYSA-O N InChI=1/C15H10O5/c16-9-6-12(18)10-2-4-14(20-15(10)7-9)8-1-3-11(17)13(19)5-8/h1-7H,(H3-,16,17,18,19)/p+1 Key: GDNIGMNXEKGFIP-IKLDFBCSAL
SMILES C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2)O)O)O)O
Properties
Chemical formula	C15H11O5+
Molar mass	271.24 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N  verify  (what is  YN ?) Infobox references

Luteolinidin is a member of the 3-deoxyanthocyanidins. It is an orange pigment, found e.g. in Sorghum bicolor . ^{[1] [2]}

Glycosides

Luteolinidin 5-O-β-D-[3-O-β-D-glucopyranosyl-2-O-acetylglucopyranoside] (a 3-deoxyanthocyanidin laminaribioside) can be found in the fern Parablechnum novae-zelandiae (syn. Blechnum novae-zelandiae). ^[3]

Antioxidant effect

In a study from 2017, Luteolinidin was found to have in vitro protective effect against LDL oxidation. ^[4]

See also

• List of compounds with carbon number 15

References

1. Nielsen, Kirsten A.; Gotfredsen, Charlotte H.; Buch-Pedersen, Morten J.; Ammitzbøll, Henriette; Mattsson, Ole; Duus, Jens Ø.; Nicholson, Ralph L. (2004). "Inclusions of flavonoid 3-deoxyanthocyanidins in Sorghum bicolor self-organize into spherical structures". Physiological and Molecular Plant Pathology. 65 (4): 187–196. Bibcode:2004PMPP...65..187N. doi:10.1016/j.pmpp.2005.02.001. S2CID   83721762.
2. Dykes, Linda; Rooney, Lloyd W. (2006). "Sorghum and millet phenols and antioxidants". Journal of Cereal Science. 44 (3): 236–251. doi:10.1016/j.jcs.2006.06.007. S2CID   4976794 .
3. Swinny, Ewald E. (2001). "A novel acetylated 3-deoxyanthocyanidin laminaribioside from the fern Blechnum novae-zelandiae". Zeitschrift für Naturforschung C. 56 (3–4): 177–180. doi: 10.1515/znc-2001-3-402 . PMID   11371005. S2CID   6016283 .
4. PMID 28356039