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 NumberY

3D model (JSmol)

ChemSpiderN

PubChem CID

UNIIY

CompTox Dashboard (EPA)

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+1NKey: GDNIGMNXEKGFIP-UHFFFAOYSA-ONInChI=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+1Key: GDNIGMNXEKGFIP-IKLDFBCSAL

SMILES C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2)O)O)O)O

Properties

Chemical formulaC15H11O5+

Molar mass271.24 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.

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).

Antioxidant effect

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

Luteolinidin

Glycosides

Antioxidant effect

See also