MSI_000054412

Reliable

排名分数: 2.53
参考来源: MALDI - CHCA (NOVOCELL:BACKGROUND: blank)

M/z: 403.0811
Mass Window: 403.081 ~ 403.0813 (1.2 ppm)

参考注释

Psoberan_[M+H]+ (BioDeep_00000227498)
4-methoxy-7H-furo[3,2-g]chromen-7-one; 7H-furo[3,2-g]chromen-7-one

Formula: C23H14O7 (402.0739494)
SMILES: COC1=C2C=CC(=O)OC2=CC3=C1C=CO3.C1=CC(=O)OC2=CC3=C(C=CO3)C=C21

Psoberan can be found in fig, which makes psoberan a potential biomarker for the consumption of this food product. D011838 - Radiation-Sensitizing Agents > D017319 - Photosensitizing Agents > D011564 - Furocoumarins