MSI_000037193

Unreliable

排名分数: 2.02
参考来源: Posidonia oceanica (UBERON:0000329: hair root)

M/z: 259.0599
Mass Window: 259.0599 ~ 259.0599 (none)

参考注释

Gentisin_[M+H]+ (BioDeep_00000229847)
1,7-Dihydroxy-3-methoxyxanthone; 1,7-Dihydroxy-3-methoxyxanthen-9-one

Formula: C14H10O5 (258.052821)
SMILES: COC1=CC(=C2C(=C1)OC3=C(C2=O)C=C(C=C3)O)O

Gentisin is a member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1 and 7 and a methoxy group at position 3. It has a role as a plant metabolite. It is a member of xanthones, a polyphenol and an aromatic ether. Gentisin is a natural product found in Pterocarpus santalinus, Gentiana orbicularis, and other organisms with data available. See also: Menyanthes trifoliata leaf (part of). A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1 and 7 and a methoxy group at position 3. Gentisin is found in alcoholic beverages. Gentisin is a pigment from root of Gentiana lutea (yellow gentian