MSI_000018011

Unreliable

排名分数: 0.7
参考来源: Vitis vinifera (PO:0009087: mesocarp)

M/z: 533.088
Mass Window: 533.088 ~ 533.088 (none)

参考注释

Quercetin 3-(6'-malonyl-glucoside)_[M+H-H2O]+ (BioDeep_00000003582)
3-[(6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methoxy]-3-oxopropanoic acid

Formula: C24H22O15 (550.0958662)
SMILES: C1(O)=CC2OC(C3C=C(O)C(O)=CC=3)=C(O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](COC(CC(O)=O)=O)O3)C(=O)C=2C(O)=C1

Quercetin 3-(6-malonyl-glucoside) is found in endive. Quercetin 3-(6-malonyl-glucoside) is isolated from Apocynum venetum and Salicornia europaea [CCD]. Isolated from Apocynum venetum and Salicornia europaea [CCD]. Quercetin 3-(6-malonyl-glucoside) is found in endive, lettuce, and pear. Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside, a natural flavonol glycoside, possesses antioxidant activity[1].