MSI_000039628

Unreliable

排名分数: 2.22
参考来源: Posidonia oceanica (PO:0005417: phloem)

M/z: 470.1197
Mass Window: 470.1197 ~ 470.1197 (none)

参考注释

Glycosmisic acid sulfate_[M+NH4]+ (BioDeep_00001038024)
Glycosmisic acid sulfate

Formula: C20H20O10S (452.077714)
SMILES: COC1=CC(=CC2=C1OC(C2COS(=O)(=O)O)C3=CC(=C(C=C3)O)OC)C=CC(=O)O

A guaiacyl lignin that is glycosmisic acid in which the alcoholic hydrogen is replaced by a sulfo group.