MSI_000016362

Unreliable

排名分数: 1.37
参考来源: Vitis vinifera (PO:0009086: endocarp)

M/z: 337.0297
Mass Window: 337.0295 ~ 337.0299 (1.7 ppm)

参考注释

Eckol_[M+H-2H2O]+ (BioDeep_00000364085)
Dibenzo(b,e)(1,4)-dioxin-1,3,6,8-tetrol, 4-(3,5-dihydroxyphenoxy)-

Formula: C18H12O9 (372.0481302)
SMILES: C1=C(C=C(C=C1O)OC2=C(C=C(C3=C2OC4=C(C=C(C=C4O3)O)O)O)O)O

Eckol is a phlorotannin that is oxanthrene-1,3,6,8-tetrol substituted by a 3,5-dihydroxyphenoxy moiety at position 4. Isolated from the marine brown alga, Ecklonia cava, it exhibits antioxidant activity. It has a role as a metabolite and an antioxidant. It is functionally related to a phloroglucinol. Eckol is a natural product found in Ecklonia cava, Ecklonia maxima, and Eisenia bicyclis with data available. A phlorotannin that is oxanthrene-1,3,6,8-tetrol substituted by a 3,5-dihydroxyphenoxy moiety at position 4. Isolated from the marine brown alga, Ecklonia cava, it exhibits antioxidant activity.