MSI_000018754

Unreliable

排名分数: 1.5
参考来源: Plant (PO:0020124: root stele)

M/z: 470.1218
Mass Window: 470.1218 ~ 470.1218 (none)

参考注释

Peonidin 3-(6'-acetyl-glucoside)_[M+H-2H2O]+ (BioDeep_00000226832)
3-{[(2S,3R,4S,5S,6R)-6-[(acetyloxy)methyl]-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-1lambda4-chromen-1-ylium

Formula: C24H25O12 (505.134595)
SMILES: [H][C@]1(COC(C)=O)O[C@@]([H])(OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(OC)=C(O)C=C2)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O

Peonidin 3-(6-acetyl-glucoside) is a member of the class of compounds known as anthocyanidin-3-o-glycosides. Anthocyanidin-3-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Peonidin 3-(6-acetyl-glucoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Peonidin 3-(6-acetyl-glucoside) can be found in common grape, grape wine, highbush blueberry, and lowbush blueberry, which makes peonidin 3-(6-acetyl-glucoside) a potential biomarker for the consumption of these food products.