MSI_000053962

Unreliable

排名分数: 3.48
参考来源: MALDI - CHCA (NOVOCELL:BACKGROUND: blank)

M/z: 581.0686
Mass Window: 581.0685 ~ 581.0688 (1.1 ppm)

参考注释

[5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxidanesulfonic acid_[M+Na]+ (BioDeep_00002214582)
[5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxidanesulfonic acid

Formula: C22H22O15S (558.0679382000001)
SMILES: COc1ccc(-c2oc3cc(OS(=O)(=O)O)cc(O)c3c(=O)c2OC2OC(CO)C(O)C(O)C2O)cc1O